Which of the following types of variation involves changes at a single nucleotide base?
A) SNPs
B) PCRs
C) HMRs
D) STRs
E) HMOs

Question

Quizplus · Accepted Answer

SNPs (Single Nucleotide Polymorphisms) involve changes at a single nucleotide base. PCRs (Polymerase Chain Reactions) are a laboratory technique used to amplify DNA, HMRs (Highly Methylated Regions) involve changes in DNA methylation patterns, STRs (Short Tandem Repeats) involve variations in the number of repeated short DNA sequences, and HMOs (Human Milk Oligosaccharides) are complex carbohydrates found in breast milk.

Which of the Following Types of Variation Involves Changes at a Single