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In DNA replication, the sequence of nascent DNA strand is the same as the template when reading in 5'→3' direction.()

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Semi-conservative replication process means that DNA parental strands are used as template of daughter strands, and the nascent DNA molecule consists of an old parental strand as well as a new daughter strand.()

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The sequence of DNA template is ATAGC, and the sequences of synthetic nascent DNA is:()

A. 5′-GCTAG-3′;
B. 5′-GCTAT-3′;
C. 5′-GCATA-3′;
D. 5′-GATAT-3′;
E. 5′-TATCG-3′

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The correct description about the assembly of pre-replication complex in eukaryotes is:()

A. It is coupled with activation of replication complex
B. Protein Cdc6 recognizes the origin of replication
C. The assembly of pre-replication complex may not be activated for a long time
D. The complex can be assembled in any stages of cell cycle except S phase

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The enzyme closely related to the synthesis of RNA primer is:()

A. DNA pol α;
B. DNA pol γ;
C. DNA pol δ;
DNA pol I;
E. DNA pol III

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