問題詳情
43. Genetic variation is the result of all but
(A) the role of environment in controlling genetic expression.
(B) alteration in chromosome structure of number.
(C) gene mutation.
(D) independent assortment.
(E) genetic recombination.
(A) the role of environment in controlling genetic expression.
(B) alteration in chromosome structure of number.
(C) gene mutation.
(D) independent assortment.
(E) genetic recombination.
參考答案
無參考答案
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