Multiple Choice
The concordance rate for a certain trait refers to the:
A) degree of similarity between a pair of twins for that trait.
B) number of genes involved in determining variation in the trait among individuals.
C) extent to which variations in the trait among a large group of individuals can be attributed to heredity.
D) relative influence of environmental and biological factors on the trait.
Correct Answer:
Verified
Correct Answer:
Verified
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