What Are STRs In Genetics?
What Are STRs In Genetics? Short tandem repeats (STRs) are short tandemly repeated DNA sequences that involve a repetitive unit of 1–6 bp. Because of their polymorphisms and high mutation rates, STRs are widely used in biological research. What are STRs and SNPS? A SNP is a single nucleotide polymorphisms. That means that it is