Hvilken af ​​disse ikke er en funktion af dna-polymerase?
DNA polymerase
DNA-polymerasens hovedfunktion er at syntetisere DNA fra deoxyribonukleotider, DNA's byggesten. DNA-kopierne skabes ved at parre nukleotider med baser, der findes på hver streng af det oprindelige DNA-molekyle. Denne parring sker altid i bestemte kombinationer, idet cytosin sammen med guanin og thymin sammen med adenin danner henholdsvis to separate par. RNA-polymeraser syntetiserer derimod RNA fra ribonukleotider fra enten RNA eller DNA.
The main function of DNA polymerase is to synthesize DNA from deoxyribonucleotides, the building blocks of DNA. The DNA copies are created by the pairing of nucleotides to bases present on each strand of the original DNA molecule. This pairing always occurs in specific combinations, with cytosine along with guanine, and thymine along with adenine, forming two separate pairs, respectively. By contrast, RNA polymerases synthesize RNA from ribonucleotides from either RNA or DNA.
DNA polymerase