2. Which a-carbon bonded group in cysteine functions as a nucleophile? (A)-H group (B)Amino-group (C)Carboxyl-group (D)SH-group (E)-OH group

2. Which a-carbon bonded group in cysteine functions as a nucleophile?
(A)-H group
(B)Amino-group
(C)Carboxyl-group
(D)SH-group
(E)-OH group

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統計： A(0), B(0), C(0), D(1), E(0) #3392777

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Which a-carbon bon...

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12. The function of the eukaryotic DNA replication factor PCNA (proliferating cell nuclear antigen) is similar to that of the B-subunit of bacterial DNA polymerase III in that it: (A)facilitates replication of telomeres. (B)increase the processivity of replication. (C)has a 3' → 5' proofreading activity. (D)increases the speed but not the processivity of the replication complex. (E)participates in DNA repair.

2. Which a-carbon bonded group in cysteine functions as a nucleophile?
(A)-H group
(B)Amino-group
(C)Carboxyl-group
(D)SH-group
(E)-OH group

詳解 (共 1 筆)

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2. Which a-carbon bonded group in cysteine functions as a nucleophile?(A)-H group(B)Amino-group(C)Carboxyl-group(D)SH-group(E)-OH group

詳解 (共 1 筆)

相關試題

相關試卷

2. Which a-carbon bonded group in cysteine functions as a nucleophile?
(A)-H group
(B)Amino-group
(C)Carboxyl-group
(D)SH-group
(E)-OH group