65329c93_side___www_scienceinschool_org_rprinting__After_Butler__2010__0
[RFLP] 10 bp to 100 bp [PCR] 2 bp to 9 bp (in forensic case work, mainly 4 bp) [0] 
Repeat unit
Genetic fingerprinting: a look inside | www.scienceinschool.org
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