問題詳情
22. Humans have fewer than 21,000 genes, but human cells can make 75,000-100,000 different proteins. This is mostly due to
(A)polyribosome translation
(B)alternative splicing
(C)epigenetic inheritance
(D) gene amplification
(E)DNA methylation
(A)polyribosome translation
(B)alternative splicing
(C)epigenetic inheritance
(D) gene amplification
(E)DNA methylation
參考答案
答案：B
難度：適中0.645833
統計：A(6),B(31),C(1),D(2),E(2)
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