If variation in a trait is largely due to variation in genes, then
A) monozygotic twins should be more similar to each other than dizygotic twins.
B) dizygotic twins should be more similar to each other than monozygotic twins.
C) monozygotic and dizygotic twins should be equally similar to one another.
D) dizygotic twins will be exactly alike.
Correct Answer:
Verified
Q32: Monozygotic twins are
A) twins derived from two
Q33: Selection can maintain variation within populations if
Q34: Variation among groups at a single locus
Q35: Heritability is the
A) percentage of a trait
Q36: Environmental covariation refers to the
A) difference between
Q38: An example of a condition caused by
Q39: Deleterious alleles can remain at low frequencies
Q40: Body size varies among human groups. This
Q41: Genetic variation within local groups reflects about
Q42: Variation in height is heritable within groups.
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