Microsatellites,which often vary in DNA sequence between individuals,are also called:
A)single-nucleotide polymorphisms.
B)nucleotide tandem replacements.
C)short tandem repeats.
D)autosomal dominant polymorphism.

Question

Quizplus · Accepted Answer

Microsatellites are also known as short tandem repeats (STRs) because they consist of repeating sequences of DNA. STRs can vary in the number of repeats between individuals, making them useful for genetic analysis and forensics. A single-nucleotide polymorphism (SNP) is a variation in a single nucleotide of DNA and is not the same as a microsatellite or STR. Nucleotide tandem replacements and autosomal dominant polymorphism are not established terms in genetics.

Microsatellites,which Often Vary in DNA Sequence Between Individuals,are Also Called