試卷名稱:108年 - 108 國立清華大學_碩士班考試入學試題_生命科學院丁組:分子生物學#126155
年份:108年
科目:研究所、轉學考(插大)◆分子生物學
17. A typical Tag DNA polymerase makes 1 nucleotide mistake in every 10^5
nucleotide copies. However, the error rate of DNA replication in a human cell is
about 1/10^9. Which of the following is NOT the reason for this high fidelity?
(A)DNA polymerase can proofread
(B)DNA polymerase is still active at 95 degree in Celsius.
(C)DNA polymerase can couple with the mismatch repair
(D)DNA methylation serves as a template for correcting mistakes
(E)DNA polymerization occurs only from 5' to 3'