問題詳情
36.A geneticist found that a particular mutation had no effect on the polypeptide coded by a gene. This mutation probably involved.
(A) deletion of one nucleotide
(B) alteration of the start codon
(C) insertion of one nucleotide
(D)deletion of the entire gene
(E) substitution of one nucleotide
(A) deletion of one nucleotide
(B) alteration of the start codon
(C) insertion of one nucleotide
(D)deletion of the entire gene
(E) substitution of one nucleotide
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