問題詳情
13. Molecules of a given protein have all EXCEPT:
(A) fixed amino acid composition.
(B) a defined amino acid sequence.
(C) a sequence read from C-terminal end to N-terminal end.
(D) an invariant molecular weight.
(E) a nucleotide sequence from which they are encoded.
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增