1. Epistasis is ________.
(A) Another term of over dominance;
(B) When one gene can mask the expression of a second gene;
(C) A
trait that is only expressed in one sex of the species;
(D) When two dominant alleles can be expressed in the same individual.
(E)
None of the answers are correct.
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統計: A(0), B(2), C(0), D(0), E(0) #2789143
統計: A(0), B(2), C(0), D(0), E(0) #2789143