NEET Botany DNA Replication Match the Following Question
Match Column-I with Column-II.
Column-I Column-II (a) DNA-dependent DNA polymerase (i) Origin of replication (b) E. coli (ii) Semi-conservative replication (c) S-phase of cell cycle (iii) Enzyme required for DNA replication (d) Polyploidy (iv) Chromosomal anomaly
Choose the correct matching:
a-iii, b-i, c-ii, d-iv
a-i, b-ii, c-iii, d-iv
a-ii, b-iii, c-i, d-iv
a-iii, b-ii, c-iv, d-i
Correct Answer
Detailed Explanation
DNA-dependent DNA polymerase is the enzyme that catalyzes DNA replication, and it requires an origin of replication. E. coli is a model organism for studying semi-conservative replication, and the S-phase is when DNA replication occurs. Polyploidy is a chromosomal anomaly that can result from failures in cell division post-replication.
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