問題詳情
22. All of the following are true for tRNA EXCEPT:
(A) each amino acid in proteins has at least one unique tRNA species dedicated to chauffeuring its delivery to ribosomes for insertion into growing polypeptides.
(B) are small molecules containing 73-94 residues.
(C) fold into characteristic secondary structures.
(D) possess a 3'terminal nucleotide sequence that reads -CCA.
(E) all are true.
參考答案
答案：99
統計：A:0,B:0,C:0,D:0,E:0
難度：計算中
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All of the following are true for tRNA EXCEPT: