Botany-DNA Replication
NEET Botany DNA Replication MCQ Question
Type: MCQ-conceptual-Easy-Class 12
Which of the following statements about DNA replication is correct?
A
DNA replication occurs during the S-phase of the cell cycle in eukaryotes.
B
DNA replication is initiated by the enzyme RNA polymerase.
C
DNA replication leads to an increase in the number of chromosomes in a cell.
D
DNA replication is a process that occurs only in prokaryotic cells.
Correct Answer
Option A
Detailed Explanation
DNA replication is a crucial process that takes place during the S-phase of the cell cycle in eukaryotes, as mentioned in the NCERT context. The other statements contain inaccuracies about the enzymes involved and the effects of replication.
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