STR analysis is a DNA profiling technique that makes use of the fact that different people have ________.
A)different numbers of repeats of short DNA sequences at certain sites in the genome
B)different alleles for many genes in the genome
C)different restriction fragments
D)different CODIS DNA sequences

Question

Quizplus · Accepted Answer

STR analysis focuses on the variation in the number of repeats of short DNA sequences at specific loci in the genome, which is unique to each individual.

STR Analysis Is a DNA Profiling Technique That Makes Use