Which of the following polymorphism would you predict to most likely affect an individual's phenotype?
A)An SNP in an intron of a protein-coding gene
B)An SSR within a telomeric sequence
C)A DIP in the spacer DNA between genes
D)An SNP in the start codon of a protein-coding gene

Question

Quizplus · Accepted Answer

An SNP in the start codon of a protein-coding gene would likely affect an individual's phenotype because it could potentially alter the amino acid sequence of the protein that the gene codes for, which could impact its function. SNPs in introns and spacers between genes are less likely to have functional consequences, while an SSR within a telomeric sequence would not affect the coding sequence of a gene at all.

Which of the Following Polymorphism Would You Predict to Most