One advantage of twin studies is that they are the only method that allows researchers to identify single nucleotide polymorphisms (SNPs).

Question

Quizplus · Accepted Answer

Twin studies can provide valuable information about the genetic and environmental influences on a particular trait, but they do not specifically allow researchers to identify single nucleotide polymorphisms (SNPs). Genome-wide association studies (GWAS) are a more appropriate method for identifying genetic variations such as SNPs.

One Advantage of Twin Studies Is That They Are the Only