Botany-DNA Replication
NEET Botany DNA Replication Assertion Reason Question
Type: Assertion Reason-assertion-Easy-Class 12
Assertion (A): DNA replication in eukaryotes occurs during the S-phase of the cell cycle. | Reason (R): The replication of DNA and cell division cycle must be highly coordinated to prevent chromosomal anomalies like polyploidy.
A
Both A and R are true, and R is the correct explanation of A.
B
Both A and R are true, but R is not the correct explanation of A.
C
A is true, but R is false.
D
A is false.
Correct Answer
Option A
Detailed Explanation
The NCERT context mentions that DNA replication in eukaryotes takes place during the S-phase and emphasizes the need for coordination with the cell cycle to avoid anomalies.
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