7. Which of the following statements about DNA replication is INCORRECT?
(A)It begins at multiple origins of replication sites along eukaryotic chromosomes.
(B)It proceeds with the addition of new nucleotides to the 3 end of a growing DNA strand.
(C)It is powered by the hydrolysis of ATP.
(D)Each strand within the DNA double helix is used as a template for synthesis of a new strand.
(E)It requires that each strand in the double helix be separated from the other.
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統計: A(6), B(1), C(12), D(5), E(3) #2344900
統計: A(6), B(1), C(12), D(5), E(3) #2344900
詳解 (共 2 筆)
#6373313
- DNA 複製的能量來源:
- DNA 複製主要由DNA polymerase催化,使用dNTPs作為受質
- dNTPs中的兩個磷酸鍵被水解,釋放能量促進此過程
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