Multiple Choice
What are short tandem repeats (STRs) ?
A) Blocks of repeated RNA sequences (AGCT) found at points along our chromosomes
B) Blocks of repeated DNA sequences (AGCT) that are highly similar from person to person
C) Blocks of repeated DNA sequences (AGCT) that vary in length from person to person
D) Sequences of nonrepeated DNA that are consistent from person to person
E) Sequences of nonrepeated DNA that are highly variable from person to person
Correct Answer:

Verified
Correct Answer:
Verified
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