Datasets:
kleinay
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qa_srl

Dataset card Data Studio Files Community
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Its concentration in soil may be as high as 2 μg / L , and its concentration in natural aquatic environments may be as high at 88 μg / L. Various possible functions have been proposed for eDNA : it may be involved in horizontal gene transfer ; it may provide nutrients ; and it may act as a buffer to recruit or titrate ions or antibiotics .
Wiki1k:wikipedia:7955:42:1
63
titrate
true
titrate
[ "why", "is", "something", "titrated", "_", "_", "_", "?" ]
[ "a buffer to recruit", "it may act as a buffer to recruit or titrate ions or antibiotics" ]
[ [ 58, 62 ], [ 54, 67 ] ]
Extracellular DNA acts as a functional extracellular matrix component in the biofilms of several bacterial species .
Wiki1k:wikipedia:7955:42:2
2
acts
true
act
[ "what", "_", "_", "acts", "_", "as", "something", "?" ]
[ "Extracellular DNA" ]
[ [ 0, 2 ] ]
Extracellular DNA acts as a functional extracellular matrix component in the biofilms of several bacterial species .
Wiki1k:wikipedia:7955:42:2
2
acts
true
act
[ "what", "does", "something", "act", "_", "as", "_", "?" ]
[ "a functional extracellular matrix component", "as a functional extracellular matrix component" ]
[ [ 4, 9 ], [ 3, 9 ] ]
Extracellular DNA acts as a functional extracellular matrix component in the biofilms of several bacterial species .
Wiki1k:wikipedia:7955:42:2
2
acts
true
act
[ "where", "does", "something", "act", "_", "as", "something", "?" ]
[ "in the biofilms of several bacterial species" ]
[ [ 9, 16 ] ]
It may act as a recognition factor to regulate the attachment and dispersal of specific cell types in the biofilm ; it may contribute to biofilm formation ; and it may contribute to the biofilm 's physical strength and resistance to biological stress .
Wiki1k:wikipedia:7955:42:3
2
act
true
act
[ "what", "_", "_", "acts", "_", "_", "_", "?" ]
[ "It" ]
[ [ 0, 1 ] ]
It may act as a recognition factor to regulate the attachment and dispersal of specific cell types in the biofilm ; it may contribute to biofilm formation ; and it may contribute to the biofilm 's physical strength and resistance to biological stress .
Wiki1k:wikipedia:7955:42:3
8
regulate
true
regulate
[ "what", "might", "_", "regulate", "something", "_", "_", "?" ]
[ "It", "a recognition factor" ]
[ [ 0, 1 ], [ 4, 7 ] ]
It may act as a recognition factor to regulate the attachment and dispersal of specific cell types in the biofilm ; it may contribute to biofilm formation ; and it may contribute to the biofilm 's physical strength and resistance to biological stress .
Wiki1k:wikipedia:7955:42:3
8
regulate
true
regulate
[ "what", "might", "something", "regulate", "_", "_", "_", "?" ]
[ "the attachment and dispersal of specific cell types" ]
[ [ 9, 17 ] ]
It may act as a recognition factor to regulate the attachment and dispersal of specific cell types in the biofilm ; it may contribute to biofilm formation ; and it may contribute to the biofilm 's physical strength and resistance to biological stress .
Wiki1k:wikipedia:7955:42:3
8
regulate
true
regulate
[ "where", "might", "something", "regulate", "something", "_", "_", "?" ]
[ "in the biofilm" ]
[ [ 17, 20 ] ]
It may act as a recognition factor to regulate the attachment and dispersal of specific cell types in the biofilm ; it may contribute to biofilm formation ; and it may contribute to the biofilm 's physical strength and resistance to biological stress .
Wiki1k:wikipedia:7955:42:3
23
contribute
true
contribute
[ "what", "does", "something", "contribute", "_", "to", "_", "?" ]
[ "biofilm formation" ]
[ [ 25, 27 ] ]
It may act as a recognition factor to regulate the attachment and dispersal of specific cell types in the biofilm ; it may contribute to biofilm formation ; and it may contribute to the biofilm 's physical strength and resistance to biological stress .
Wiki1k:wikipedia:7955:42:3
31
contribute
true
contribute
[ "what", "_", "_", "contributes", "_", "to", "something", "?" ]
[ "it" ]
[ [ 29, 30 ] ]
It may act as a recognition factor to regulate the attachment and dispersal of specific cell types in the biofilm ; it may contribute to biofilm formation ; and it may contribute to the biofilm 's physical strength and resistance to biological stress .
Wiki1k:wikipedia:7955:42:3
31
contribute
true
contribute
[ "what", "does", "something", "contribute", "_", "to", "_", "?" ]
[ "to the biofilm 's physical strength and resistance to biological stress", "the biofilm 's physical strength and resistance to biological stress" ]
[ [ 32, 43 ], [ 33, 43 ] ]
Nucleases are enzymes that cut DNA strands by catalyzing the hydrolysis of the phosphodiester bonds .
Wiki1k:wikipedia:7955:48:0
4
cut
true
cut
[ "how", "does", "something", "cut", "something", "_", "_", "?" ]
[ "by catalyzing the hydrolysis of the phosphodiester bonds" ]
[ [ 7, 15 ] ]
Nucleases are enzymes that cut DNA strands by catalyzing the hydrolysis of the phosphodiester bonds .
Wiki1k:wikipedia:7955:48:0
4
cut
true
cut
[ "what", "_", "_", "cuts", "something", "_", "_", "?" ]
[ "enzymes", "Nucleases" ]
[ [ 2, 3 ], [ 0, 1 ] ]
Nucleases are enzymes that cut DNA strands by catalyzing the hydrolysis of the phosphodiester bonds .
Wiki1k:wikipedia:7955:48:0
4
cut
true
cut
[ "what", "does", "something", "cut", "_", "_", "_", "?" ]
[ "DNA strands" ]
[ [ 5, 7 ] ]
Nucleases are enzymes that cut DNA strands by catalyzing the hydrolysis of the phosphodiester bonds .
Wiki1k:wikipedia:7955:48:0
8
catalyzing
true
catalyze
[ "what", "is", "_", "catalyzed", "_", "_", "_", "?" ]
[ "the hydrolysis of the phosphodiester bonds" ]
[ [ 9, 15 ] ]
Nucleases are enzymes that cut DNA strands by catalyzing the hydrolysis of the phosphodiester bonds .
Wiki1k:wikipedia:7955:48:0
8
catalyzing
true
catalyze
[ "what", "is", "_", "catalyzing", "something", "_", "_", "?" ]
[ "enzymes", "enzymes that cut DNA strands", "Nucleases" ]
[ [ 2, 3 ], [ 2, 7 ], [ 0, 1 ] ]
Nucleases that hydrolyse nucleotides from the ends of DNA strands are called exonucleases , while endonucleases cut within strands .
Wiki1k:wikipedia:7955:48:1
2
hydrolyse
true
hydrolyse
[ "what", "_", "_", "hydrolyses", "_", "_", "_", "?" ]
[ "Nucleases" ]
[ [ 0, 1 ] ]
Nucleases that hydrolyse nucleotides from the ends of DNA strands are called exonucleases , while endonucleases cut within strands .
Wiki1k:wikipedia:7955:48:1
2
hydrolyse
true
hydrolyse
[ "what", "is", "_", "hydrolysed", "_", "_", "_", "?" ]
[ "nucleotides", "nucleotides from the ends of DNA strands" ]
[ [ 3, 4 ], [ 3, 10 ] ]
Nucleases that hydrolyse nucleotides from the ends of DNA strands are called exonucleases , while endonucleases cut within strands .
Wiki1k:wikipedia:7955:48:1
11
called
true
call
[ "what", "is", "_", "called", "something", "_", "_", "?" ]
[ "the ends of DNA strands", "Nucleases that hydrolyse nucleotides from the ends of DNA strands" ]
[ [ 5, 10 ], [ 0, 10 ] ]
Nucleases that hydrolyse nucleotides from the ends of DNA strands are called exonucleases , while endonucleases cut within strands .
Wiki1k:wikipedia:7955:48:1
11
called
true
call
[ "what", "is", "something", "called", "_", "_", "_", "?" ]
[ "exonucleases" ]
[ [ 12, 13 ] ]
Nucleases that hydrolyse nucleotides from the ends of DNA strands are called exonucleases , while endonucleases cut within strands .
Wiki1k:wikipedia:7955:48:1
16
cut
true
cut
[ "what", "is", "_", "cut", "_", "_", "_", "?" ]
[ "endonucleases" ]
[ [ 15, 16 ] ]
Nucleases that hydrolyse nucleotides from the ends of DNA strands are called exonucleases , while endonucleases cut within strands .
Wiki1k:wikipedia:7955:48:1
16
cut
true
cut
[ "where", "is", "something", "cut", "_", "_", "_", "?" ]
[ "within strands" ]
[ [ 17, 19 ] ]
The most frequently used nucleases in molecular biology are the restriction endonucleases , which cut DNA at specific sequences .
Wiki1k:wikipedia:7955:48:2
3
used
true
use
[ "how", "is", "something", "used", "_", "_", "_", "?" ]
[ "cut DNA" ]
[ [ 14, 16 ] ]
The most frequently used nucleases in molecular biology are the restriction endonucleases , which cut DNA at specific sequences .
Wiki1k:wikipedia:7955:48:2
3
used
true
use
[ "how much", "is", "something", "used", "_", "_", "_", "?" ]
[ "frequently" ]
[ [ 2, 3 ] ]
The most frequently used nucleases in molecular biology are the restriction endonucleases , which cut DNA at specific sequences .
Wiki1k:wikipedia:7955:48:2
3
used
true
use
[ "what", "is", "_", "used", "_", "_", "_", "?" ]
[ "nucleases" ]
[ [ 4, 5 ] ]
The most frequently used nucleases in molecular biology are the restriction endonucleases , which cut DNA at specific sequences .
Wiki1k:wikipedia:7955:48:2
3
used
true
use
[ "where", "is", "something", "used", "_", "_", "_", "?" ]
[ "molecular biology", "in molecular biology" ]
[ [ 6, 8 ], [ 5, 8 ] ]
The most frequently used nucleases in molecular biology are the restriction endonucleases , which cut DNA at specific sequences .
Wiki1k:wikipedia:7955:48:2
14
cut
true
cut
[ "what", "_", "_", "cuts", "_", "_", "_", "?" ]
[ "restriction endonucleases" ]
[ [ 10, 12 ] ]
The most frequently used nucleases in molecular biology are the restriction endonucleases , which cut DNA at specific sequences .
Wiki1k:wikipedia:7955:48:2
14
cut
true
cut
[ "what", "is", "_", "cut", "_", "_", "_", "?" ]
[ "DNA" ]
[ [ 15, 16 ] ]
The most frequently used nucleases in molecular biology are the restriction endonucleases , which cut DNA at specific sequences .
Wiki1k:wikipedia:7955:48:2
14
cut
true
cut
[ "where", "is", "something", "cut", "_", "_", "_", "?" ]
[ "at specific sequences", "specific sequences" ]
[ [ 16, 19 ], [ 17, 19 ] ]
For instance , the EcoRV enzyme shown to the left recognizes the 6-base sequence 5 ′ - GATATC-3 ′ and makes a cut at the horizontal line .
Wiki1k:wikipedia:7955:48:3
6
shown
true
show
[ "what", "is", "_", "shown", "_", "_", "_", "?" ]
[ "EcoRV enzyme", "the EcoRV enzyme" ]
[ [ 4, 6 ], [ 3, 6 ] ]
For instance , the EcoRV enzyme shown to the left recognizes the 6-base sequence 5 ′ - GATATC-3 ′ and makes a cut at the horizontal line .
Wiki1k:wikipedia:7955:48:3
6
shown
true
show
[ "where", "is", "something", "shown", "_", "_", "_", "?" ]
[ "left", "to the left" ]
[ [ 9, 10 ], [ 7, 10 ] ]
For instance , the EcoRV enzyme shown to the left recognizes the 6-base sequence 5 ′ - GATATC-3 ′ and makes a cut at the horizontal line .
Wiki1k:wikipedia:7955:48:3
10
recognizes
true
recognize
[ "what", "does", "something", "recognize", "_", "_", "_", "?" ]
[ "the 6-base sequence 5 ′ - GATATC-3", "the 6-base sequence 5 ′ - GATATC-3 ′" ]
[ [ 11, 18 ], [ 11, 19 ] ]
For instance , the EcoRV enzyme shown to the left recognizes the 6-base sequence 5 ′ - GATATC-3 ′ and makes a cut at the horizontal line .
Wiki1k:wikipedia:7955:48:3
10
recognizes
true
recognize
[ "what", "_", "_", "recognizes", "something", "_", "_", "?" ]
[ "the EcoRV enzyme shown to the left", "the EcoRV enzyme" ]
[ [ 3, 10 ], [ 3, 6 ] ]
For instance , the EcoRV enzyme shown to the left recognizes the 6-base sequence 5 ′ - GATATC-3 ′ and makes a cut at the horizontal line .
Wiki1k:wikipedia:7955:48:3
20
makes
true
make
[ "what", "is", "_", "making", "something", "_", "_", "?" ]
[ "EcoRV enzyme", "the EcoRV" ]
[ [ 4, 6 ], [ 3, 5 ] ]
For instance , the EcoRV enzyme shown to the left recognizes the 6-base sequence 5 ′ - GATATC-3 ′ and makes a cut at the horizontal line .
Wiki1k:wikipedia:7955:48:3
20
makes
true
make
[ "what", "is", "something", "making", "_", "_", "_", "?" ]
[ "a cut" ]
[ [ 21, 23 ] ]
For instance , the EcoRV enzyme shown to the left recognizes the 6-base sequence 5 ′ - GATATC-3 ′ and makes a cut at the horizontal line .
Wiki1k:wikipedia:7955:48:3
20
makes
true
make
[ "where", "is", "something", "making", "something", "_", "_", "?" ]
[ "at the horizontal line", "the horizontal line" ]
[ [ 23, 27 ], [ 24, 27 ] ]
In nature , these enzymes protect bacteria against phage infection by digesting the phage DNA when it enters the bacterial cell , acting as part of the restriction modification system .
Wiki1k:wikipedia:7955:48:4
5
protect
true
protect
[ "what", "does", "something", "protect", "_", "against", "something", "?" ]
[ "bacteria" ]
[ [ 6, 7 ] ]
In nature , these enzymes protect bacteria against phage infection by digesting the phage DNA when it enters the bacterial cell , acting as part of the restriction modification system .
Wiki1k:wikipedia:7955:48:4
5
protect
true
protect
[ "what", "does", "something", "protect", "something", "against", "_", "?" ]
[ "against phage infection", "phage infection" ]
[ [ 7, 10 ], [ 8, 10 ] ]
In nature , these enzymes protect bacteria against phage infection by digesting the phage DNA when it enters the bacterial cell , acting as part of the restriction modification system .
Wiki1k:wikipedia:7955:48:4
5
protect
true
protect
[ "how", "does", "something", "protect", "something", "against", "something", "?" ]
[ "by digesting the phage DNA", "by digesting the phage DNA when it enters the bacterial cell" ]
[ [ 10, 15 ], [ 10, 21 ] ]
In nature , these enzymes protect bacteria against phage infection by digesting the phage DNA when it enters the bacterial cell , acting as part of the restriction modification system .
Wiki1k:wikipedia:7955:48:4
5
protect
true
protect
[ "where", "does", "something", "protect", "something", "against", "something", "?" ]
[ "In nature", "nature" ]
[ [ 0, 2 ], [ 1, 2 ] ]
In nature , these enzymes protect bacteria against phage infection by digesting the phage DNA when it enters the bacterial cell , acting as part of the restriction modification system .
Wiki1k:wikipedia:7955:48:4
5
protect
true
protect
[ "what", "_", "_", "protects", "something", "against", "something", "?" ]
[ "enzymes", "these enzymes" ]
[ [ 4, 5 ], [ 3, 5 ] ]
In nature , these enzymes protect bacteria against phage infection by digesting the phage DNA when it enters the bacterial cell , acting as part of the restriction modification system .
Wiki1k:wikipedia:7955:48:4
11
digesting
true
digest
[ "what", "_", "_", "digests", "something", "_", "_", "?" ]
[ "enzymes" ]
[ [ 4, 5 ] ]
In nature , these enzymes protect bacteria against phage infection by digesting the phage DNA when it enters the bacterial cell , acting as part of the restriction modification system .
Wiki1k:wikipedia:7955:48:4
11
digesting
true
digest
[ "what", "does", "something", "digest", "_", "_", "_", "?" ]
[ "phage DNA", "the phage DNA" ]
[ [ 13, 15 ], [ 12, 15 ] ]
In nature , these enzymes protect bacteria against phage infection by digesting the phage DNA when it enters the bacterial cell , acting as part of the restriction modification system .
Wiki1k:wikipedia:7955:48:4
11
digesting
true
digest
[ "why", "does", "something", "digest", "something", "_", "_", "?" ]
[ "acting as part of the restriction modification system", "protect bacteria against phage infection" ]
[ [ 22, 30 ], [ 5, 10 ] ]
In nature , these enzymes protect bacteria against phage infection by digesting the phage DNA when it enters the bacterial cell , acting as part of the restriction modification system .
Wiki1k:wikipedia:7955:48:4
17
enters
true
enter
[ "what", "is", "_", "entering", "_", "_", "_", "?" ]
[ "it", "the phage DNA" ]
[ [ 16, 17 ], [ 12, 15 ] ]
In nature , these enzymes protect bacteria against phage infection by digesting the phage DNA when it enters the bacterial cell , acting as part of the restriction modification system .
Wiki1k:wikipedia:7955:48:4
17
enters
true
enter
[ "where", "is", "something", "entering", "_", "_", "_", "?" ]
[ "the bacterial cell" ]
[ [ 18, 21 ] ]
In nature , these enzymes protect bacteria against phage infection by digesting the phage DNA when it enters the bacterial cell , acting as part of the restriction modification system .
Wiki1k:wikipedia:7955:48:4
22
acting
true
act
[ "who", "is", "_", "acting", "_", "_", "_", "?" ]
[ "enzymes protect bacteria against phage infection by digesting the phage DNA when it enters the bacterial cell", "phage DNA", "these enzymes" ]
[ [ 4, 21 ], [ 13, 15 ], [ 3, 5 ] ]
In technology , these sequence-specific nucleases are used in molecular cloning and DNA fingerprinting .
Wiki1k:wikipedia:7955:48:5
7
used
true
use
[ "what", "is", "something", "used", "_", "in", "_", "?" ]
[ "molecular cloning", "in molecular cloning and DNA fingerprinting", "molecular cloning and DNA fingerprinting" ]
[ [ 9, 11 ], [ 8, 14 ], [ 9, 14 ] ]
In technology , these sequence-specific nucleases are used in molecular cloning and DNA fingerprinting .
Wiki1k:wikipedia:7955:48:5
7
used
true
use
[ "what", "is", "_", "used", "_", "in", "something", "?" ]
[ "sequence-specific nucleases", "these sequence-specific nucleases" ]
[ [ 4, 6 ], [ 3, 6 ] ]
In technology , these sequence-specific nucleases are used in molecular cloning and DNA fingerprinting .
Wiki1k:wikipedia:7955:48:5
7
used
true
use
[ "where", "is", "something", "used", "_", "in", "something", "?" ]
[ "In technology" ]
[ [ 0, 2 ] ]
A DNA helix usually does not interact with other segments of DNA , and in human cells , the different chromosomes even occupy separate areas in the nucleus called `` chromosome territories '' .
Wiki1k:wikipedia:7955:56:0
6
interact
true
interact
[ "what", "doesn't", "_", "interact", "_", "with", "something", "?" ]
[ "A DNA helix" ]
[ [ 0, 3 ] ]
A DNA helix usually does not interact with other segments of DNA , and in human cells , the different chromosomes even occupy separate areas in the nucleus called `` chromosome territories '' .
Wiki1k:wikipedia:7955:56:0
6
interact
true
interact
[ "what", "doesn't", "something", "interact", "_", "with", "_", "?" ]
[ "with other segments of DNA", "other segments of DNA" ]
[ [ 7, 12 ], [ 8, 12 ] ]
A DNA helix usually does not interact with other segments of DNA , and in human cells , the different chromosomes even occupy separate areas in the nucleus called `` chromosome territories '' .
Wiki1k:wikipedia:7955:56:0
22
occupy
true
occupy
[ "what", "_", "_", "occupies", "_", "_", "somewhere", "?" ]
[ "different chromosomes", "chromosomes" ]
[ [ 19, 21 ], [ 20, 21 ] ]
A DNA helix usually does not interact with other segments of DNA , and in human cells , the different chromosomes even occupy separate areas in the nucleus called `` chromosome territories '' .
Wiki1k:wikipedia:7955:56:0
22
occupy
true
occupy
[ "where", "does", "something", "occupy", "_", "_", "_", "?" ]
[ "separate areas in the nucleus called `` chromosome territories ''", "separate areas in the nucleus" ]
[ [ 23, 33 ], [ 23, 28 ] ]
A DNA helix usually does not interact with other segments of DNA , and in human cells , the different chromosomes even occupy separate areas in the nucleus called `` chromosome territories '' .
Wiki1k:wikipedia:7955:56:0
28
called
true
call
[ "what", "is", "_", "called", "something", "_", "_", "?" ]
[ "separate areas in the nucleus", "separate areas" ]
[ [ 23, 28 ], [ 23, 25 ] ]
A DNA helix usually does not interact with other segments of DNA , and in human cells , the different chromosomes even occupy separate areas in the nucleus called `` chromosome territories '' .
Wiki1k:wikipedia:7955:56:0
28
called
true
call
[ "what", "is", "something", "called", "_", "_", "_", "?" ]
[ "`` chromosome territories ''", "chromosome territories" ]
[ [ 29, 33 ], [ 30, 32 ] ]
This physical separation of different chromosomes is important for the ability of DNA to function as a stable repository for information , as one of the few times chromosomes interact is in chromosomal crossover which occurs during sexual reproduction , when genetic recombination occurs .
Wiki1k:wikipedia:7955:56:1
14
function
true
function
[ "how", "does", "something", "function", "_", "_", "_", "?" ]
[ "as a stable repository for information" ]
[ [ 15, 21 ] ]
This physical separation of different chromosomes is important for the ability of DNA to function as a stable repository for information , as one of the few times chromosomes interact is in chromosomal crossover which occurs during sexual reproduction , when genetic recombination occurs .
Wiki1k:wikipedia:7955:56:1
14
function
true
function
[ "what", "_", "_", "functions", "_", "_", "_", "?" ]
[ "DNA" ]
[ [ 12, 13 ] ]
This physical separation of different chromosomes is important for the ability of DNA to function as a stable repository for information , as one of the few times chromosomes interact is in chromosomal crossover which occurs during sexual reproduction , when genetic recombination occurs .
Wiki1k:wikipedia:7955:56:1
29
interact
true
interact
[ "what", "is", "_", "interacting", "_", "_", "_", "?" ]
[ "chromosomes" ]
[ [ 28, 29 ] ]
This physical separation of different chromosomes is important for the ability of DNA to function as a stable repository for information , as one of the few times chromosomes interact is in chromosomal crossover which occurs during sexual reproduction , when genetic recombination occurs .
Wiki1k:wikipedia:7955:56:1
29
interact
true
interact
[ "when", "is", "something", "interacting", "_", "_", "_", "?" ]
[ "during sexual reproduction" ]
[ [ 36, 39 ] ]
This physical separation of different chromosomes is important for the ability of DNA to function as a stable repository for information , as one of the few times chromosomes interact is in chromosomal crossover which occurs during sexual reproduction , when genetic recombination occurs .
Wiki1k:wikipedia:7955:56:1
29
interact
true
interact
[ "where", "is", "something", "interacting", "_", "_", "_", "?" ]
[ "in chromosomal crossover" ]
[ [ 31, 34 ] ]
This physical separation of different chromosomes is important for the ability of DNA to function as a stable repository for information , as one of the few times chromosomes interact is in chromosomal crossover which occurs during sexual reproduction , when genetic recombination occurs .
Wiki1k:wikipedia:7955:56:1
35
occurs
true
occur
[ "what", "_", "_", "occurs", "_", "_", "_", "?" ]
[ "chromosomal crossover" ]
[ [ 32, 34 ] ]
This physical separation of different chromosomes is important for the ability of DNA to function as a stable repository for information , as one of the few times chromosomes interact is in chromosomal crossover which occurs during sexual reproduction , when genetic recombination occurs .
Wiki1k:wikipedia:7955:56:1
35
occurs
true
occur
[ "when", "does", "something", "occur", "_", "_", "_", "?" ]
[ "during sexual reproduction", "during sexual reproduction , when genetic recombination occurs" ]
[ [ 36, 39 ], [ 36, 44 ] ]
This physical separation of different chromosomes is important for the ability of DNA to function as a stable repository for information , as one of the few times chromosomes interact is in chromosomal crossover which occurs during sexual reproduction , when genetic recombination occurs .
Wiki1k:wikipedia:7955:56:1
43
occurs
true
occur
[ "what", "_", "_", "occurs", "_", "_", "_", "?" ]
[ "genetic recombination" ]
[ [ 41, 43 ] ]
Chromosomal crossover is when two DNA helices break , swap a section and then rejoin .
Wiki1k:wikipedia:7955:56:2
7
break
true
break
[ "what", "_", "_", "breaks", "_", "_", "_", "?" ]
[ "two DNA helices" ]
[ [ 4, 7 ] ]
Chromosomal crossover is when two DNA helices break , swap a section and then rejoin .
Wiki1k:wikipedia:7955:56:2
7
break
true
break
[ "when", "does", "something", "break", "_", "_", "_", "?" ]
[ "Chromosomal crossover", "swap a section and then rejoin" ]
[ [ 0, 2 ], [ 9, 15 ] ]
Chromosomal crossover is when two DNA helices break , swap a section and then rejoin .
Wiki1k:wikipedia:7955:56:2
9
swap
true
swap
[ "what", "is", "_", "swapped", "_", "_", "_", "?" ]
[ "a section" ]
[ [ 10, 12 ] ]
Chromosomal crossover is when two DNA helices break , swap a section and then rejoin .
Wiki1k:wikipedia:7955:56:2
9
swap
true
swap
[ "what", "is", "_", "swapping", "_", "_", "_", "?" ]
[ "Chromosomal crossover", "two DNA helices" ]
[ [ 0, 2 ], [ 4, 7 ] ]
Chromosomal crossover is when two DNA helices break , swap a section and then rejoin .
Wiki1k:wikipedia:7955:56:2
14
rejoin
true
rejoin
[ "what", "is", "_", "rejoined", "_", "_", "_", "?" ]
[ "two DNA helices" ]
[ [ 4, 7 ] ]
Chromosomal crossover is when two DNA helices break , swap a section and then rejoin .
Wiki1k:wikipedia:7955:56:2
14
rejoin
true
rejoin
[ "why", "is", "something", "rejoined", "_", "_", "_", "?" ]
[ "Chromosomal crossover" ]
[ [ 0, 2 ] ]
Recombination allows chromosomes to exchange genetic information and produces new combinations of genes , which increases the efficiency of natural selection and can be important in the rapid evolution of new proteins .
Wiki1k:wikipedia:7955:57:0
1
allows
true
allow
[ "what", "_", "_", "allows", "something", "_", "_", "?" ]
[ "Recombination" ]
[ [ 0, 1 ] ]
Recombination allows chromosomes to exchange genetic information and produces new combinations of genes , which increases the efficiency of natural selection and can be important in the rapid evolution of new proteins .
Wiki1k:wikipedia:7955:57:0
1
allows
true
allow
[ "what", "does", "something", "allow", "_", "_", "_", "?" ]
[ "chromosomes to exchange genetic information", "chromosomes to exchange genetic information and produces new combinations of genes" ]
[ [ 2, 7 ], [ 2, 13 ] ]
Recombination allows chromosomes to exchange genetic information and produces new combinations of genes , which increases the efficiency of natural selection and can be important in the rapid evolution of new proteins .
Wiki1k:wikipedia:7955:57:0
4
exchange
true
exchange
[ "what", "_", "_", "exchanges", "something", "_", "_", "?" ]
[ "Recombination", "chromosomes" ]
[ [ 0, 1 ], [ 2, 3 ] ]
Recombination allows chromosomes to exchange genetic information and produces new combinations of genes , which increases the efficiency of natural selection and can be important in the rapid evolution of new proteins .
Wiki1k:wikipedia:7955:57:0
4
exchange
true
exchange
[ "what", "is", "_", "exchanged", "_", "_", "_", "?" ]
[ "chromosomes", "genetic information" ]
[ [ 2, 3 ], [ 5, 7 ] ]
Recombination allows chromosomes to exchange genetic information and produces new combinations of genes , which increases the efficiency of natural selection and can be important in the rapid evolution of new proteins .
Wiki1k:wikipedia:7955:57:0
8
produces
true
produce
[ "what", "does", "something", "produce", "_", "of", "something", "?" ]
[ "new combinations" ]
[ [ 9, 11 ] ]
Recombination allows chromosomes to exchange genetic information and produces new combinations of genes , which increases the efficiency of natural selection and can be important in the rapid evolution of new proteins .
Wiki1k:wikipedia:7955:57:0
8
produces
true
produce
[ "what", "does", "something", "produce", "something", "of", "_", "?" ]
[ "genes" ]
[ [ 12, 13 ] ]
Recombination allows chromosomes to exchange genetic information and produces new combinations of genes , which increases the efficiency of natural selection and can be important in the rapid evolution of new proteins .
Wiki1k:wikipedia:7955:57:0
8
produces
true
produce
[ "what", "_", "_", "produces", "something", "of", "something", "?" ]
[ "chromosomes", "Recombination" ]
[ [ 2, 3 ], [ 0, 1 ] ]
Recombination allows chromosomes to exchange genetic information and produces new combinations of genes , which increases the efficiency of natural selection and can be important in the rapid evolution of new proteins .
Wiki1k:wikipedia:7955:57:0
15
increases
true
increase
[ "how", "does", "something", "increase", "_", "_", "_", "?" ]
[ "Recombination allows chromosomes to exchange genetic information and produces new combinations of genes" ]
[ [ 0, 13 ] ]
Recombination allows chromosomes to exchange genetic information and produces new combinations of genes , which increases the efficiency of natural selection and can be important in the rapid evolution of new proteins .
Wiki1k:wikipedia:7955:57:0
15
increases
true
increase
[ "what", "_", "_", "increases", "_", "_", "_", "?" ]
[ "efficiency", "the efficiency of natural selection" ]
[ [ 17, 18 ], [ 16, 21 ] ]
Genetic recombination can also be involved in DNA repair , particularly in the cell 's response to double-strand breaks .
Wiki1k:wikipedia:7955:57:1
5
involved
true
involve
[ "how", "is", "something", "involved", "_", "in", "something", "?" ]
[ "in the cell 's response to double-strand breaks", "particularly", "the cell" ]
[ [ 11, 19 ], [ 10, 11 ], [ 12, 14 ] ]
Genetic recombination can also be involved in DNA repair , particularly in the cell 's response to double-strand breaks .
Wiki1k:wikipedia:7955:57:1
5
involved
true
involve
[ "what", "is", "_", "involved", "_", "in", "something", "?" ]
[ "Genetic recombination" ]
[ [ 0, 2 ] ]
Genetic recombination can also be involved in DNA repair , particularly in the cell 's response to double-strand breaks .
Wiki1k:wikipedia:7955:57:1
5
involved
true
involve
[ "what", "is", "something", "involved", "_", "in", "_", "?" ]
[ "DNA repair", "in the cell 's response to double-strand breaks", "in DNA repair" ]
[ [ 7, 9 ], [ 11, 19 ], [ 6, 9 ] ]
DNA nanotechnology uses the unique molecular recognition properties of DNA and other nucleic acids to create self-assembling branched DNA complexes with useful properties .
Wiki1k:wikipedia:7955:67:0
2
uses
true
use
[ "what", "does", "something", "use", "_", "_", "_", "?" ]
[ "the unique molecular recognition properties of DNA and other nucleic acids" ]
[ [ 3, 14 ] ]
DNA nanotechnology uses the unique molecular recognition properties of DNA and other nucleic acids to create self-assembling branched DNA complexes with useful properties .
Wiki1k:wikipedia:7955:67:0
2
uses
true
use
[ "what", "_", "_", "uses", "something", "_", "_", "?" ]
[ "DNA nanotechnology" ]
[ [ 0, 2 ] ]
DNA nanotechnology uses the unique molecular recognition properties of DNA and other nucleic acids to create self-assembling branched DNA complexes with useful properties .
Wiki1k:wikipedia:7955:67:0
2
uses
true
use
[ "why", "does", "something", "use", "something", "_", "_", "?" ]
[ "to create self-assembling branched DNA complexes with useful properties" ]
[ [ 14, 23 ] ]
DNA nanotechnology uses the unique molecular recognition properties of DNA and other nucleic acids to create self-assembling branched DNA complexes with useful properties .
Wiki1k:wikipedia:7955:67:0
15
create
true
create
[ "what", "_", "_", "creates", "something", "_", "_", "?" ]
[ "DNA nanotechnology", "the unique molecular recognition properties of DNA and other nucleic acids", "nucleic acids" ]
[ [ 0, 2 ], [ 3, 14 ], [ 12, 14 ] ]
DNA nanotechnology uses the unique molecular recognition properties of DNA and other nucleic acids to create self-assembling branched DNA complexes with useful properties .
Wiki1k:wikipedia:7955:67:0
15
create
true
create
[ "what", "does", "something", "create", "_", "_", "_", "?" ]
[ "self-assembling branched DNA complexes", "self-assembling branched DNA complexes with useful properties" ]
[ [ 16, 20 ], [ 16, 23 ] ]
DNA nanotechnology uses the unique molecular recognition properties of DNA and other nucleic acids to create self-assembling branched DNA complexes with useful properties .
Wiki1k:wikipedia:7955:67:0
17
branched
true
branch
[ "what", "is", "_", "branched", "_", "_", "_", "?" ]
[ "DNA", "DNA complexes" ]
[ [ 18, 19 ], [ 18, 20 ] ]
DNA is thus used as a structural material rather than as a carrier of biological information .
Wiki1k:wikipedia:7955:67:1
3
used
true
use
[ "how", "is", "something", "used", "_", "_", "_", "?" ]
[ "as a structural material" ]
[ [ 4, 8 ] ]
DNA is thus used as a structural material rather than as a carrier of biological information .
Wiki1k:wikipedia:7955:67:1
3
used
true
use
[ "what", "is", "_", "used", "_", "_", "_", "?" ]
[ "DNA" ]
[ [ 0, 1 ] ]
This has led to the creation of two-dimensional periodic lattices -LRB- both tile-based and using the DNA origami method -RRB- and three-dimensional structures in the shapes of polyhedra .
Wiki1k:wikipedia:7955:67:2
2
led
true
lead
[ "what", "has", "_", "led", "something", "_", "_", "?" ]
[ "This" ]
[ [ 0, 1 ] ]
This has led to the creation of two-dimensional periodic lattices -LRB- both tile-based and using the DNA origami method -RRB- and three-dimensional structures in the shapes of polyhedra .
Wiki1k:wikipedia:7955:67:2
2
led
true
lead
[ "what", "has", "something", "led", "_", "_", "_", "?" ]
[ "and three-dimensional structures in the shapes of polyhedra", "to the creation of two-dimensional periodic lattices", "to the creation of two-dimensional periodic lattices -LRB- both tile-based and using the DNA origami method -RRB- and three-dimensional structures in the shapes of polyhedra" ]
[ [ 20, 28 ], [ 3, 10 ], [ 3, 28 ] ]
This has led to the creation of two-dimensional periodic lattices -LRB- both tile-based and using the DNA origami method -RRB- and three-dimensional structures in the shapes of polyhedra .
Wiki1k:wikipedia:7955:67:2
14
using
true
use
[ "what", "is", "something", "using", "_", "_", "_", "?" ]
[ "the DNA origami method" ]
[ [ 15, 19 ] ]
This has led to the creation of two-dimensional periodic lattices -LRB- both tile-based and using the DNA origami method -RRB- and three-dimensional structures in the shapes of polyhedra .
Wiki1k:wikipedia:7955:67:2
14
using
true
use
[ "what", "is", "_", "using", "something", "_", "_", "?" ]
[ "both tile-based", "periodic lattices", "two-dimensional periodic lattices" ]
[ [ 11, 13 ], [ 8, 10 ], [ 7, 10 ] ]
Nanomechanical devices and algorithmic self-assembly have also been demonstrated , and these DNA structures have been used to template the arrangement of other molecules such as gold nanoparticles and streptavidin proteins .
Wiki1k:wikipedia:7955:67:3
8
demonstrated
true
demonstrate
[ "what", "has", "_", "demonstrated", "_", "_", "_", "?" ]
[ "Nanomechanical devices and algorithmic self-assembly" ]
[ [ 0, 5 ] ]
Nanomechanical devices and algorithmic self-assembly have also been demonstrated , and these DNA structures have been used to template the arrangement of other molecules such as gold nanoparticles and streptavidin proteins .
Wiki1k:wikipedia:7955:67:3
16
used
true
use
[ "what", "is", "something", "used", "_", "_", "to do", "?" ]
[ "template the arrangement of other molecules", "to template the arrangement of other molecules such as gold nanoparticles and streptavidin proteins" ]
[ [ 18, 24 ], [ 17, 31 ] ]
Nanomechanical devices and algorithmic self-assembly have also been demonstrated , and these DNA structures have been used to template the arrangement of other molecules such as gold nanoparticles and streptavidin proteins .
Wiki1k:wikipedia:7955:67:3
16
used
true
use
[ "what", "is", "_", "used", "_", "_", "to do something", "?" ]
[ "these DNA structures", "DNA structures" ]
[ [ 11, 14 ], [ 12, 14 ] ]
DNA is a long polymer made from repeating units called nucleotides .
Wiki1k:wikipedia:7955:6:0
5
made
true
make
[ "what", "is", "_", "made", "_", "from", "something", "?" ]
[ "DNA" ]
[ [ 0, 1 ] ]
DNA is a long polymer made from repeating units called nucleotides .
Wiki1k:wikipedia:7955:6:0
5
made
true
make
[ "what", "is", "something", "made", "_", "from", "_", "?" ]
[ "repeating units called nucleotides", "from repeating units called nucleotides" ]
[ [ 7, 11 ], [ 6, 11 ] ]
DNA is a long polymer made from repeating units called nucleotides .
Wiki1k:wikipedia:7955:6:0
7
repeating
true
repeat
[ "what", "is", "_", "repeated", "_", "_", "_", "?" ]
[ "units", "nucleotides" ]
[ [ 8, 9 ], [ 10, 11 ] ]