Abbreviation for Short Tandem Repeat, a string of a few (2-5) base pairs that are repeated in a DNA sequence; the quantity of repeats within an STR is a reflection of ancestry, commonly used in Y-DNA testing.
Abbreviation for Short Tandem Repeat, a string of a few (2-5) base pairs that are repeated in a DNA sequence; the quantity of repeats within an STR is a reflection of ancestry, commonly used in Y-DNA testing.