A major distinction of genome-wide association studies, compared to the more tra

Question

A major distinction of genome-wide association studies, compared to the more traditional approaches of empiric risk, heritability, adoptee and twin studies, is that

GWA studies pepper the entire genome with markers, so that even genes that would not be expected to contribute to a phenotype can be discovered

GWA studies actually sequence entire genomes

GWA studies can be performed on healthy individuals

GWA studies consider already-known traits

GWA studies are conducted on RNA sequences

GWA studies pepper the entire genome with markers, so that even genes that would not be expected to contribute to a phenotype can be discovered

GWA studies actually sequence entire genomes

GWA studies can be performed on healthy individuals

GWA studies consider already-known traits

GWA studies are conducted on RNA sequences

Explanation / Answer

Answer: GWA studies actually sequence entire genomes

A genome-wide association study mainly involves inrapidly scanning markers across the complete sets of DNA (genomes) of individual to find genetic variations associated with a particular disease.

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