Botany-DNA Replication
NEET Botany DNA Replication Match the Following Question
Type: Match the Following-match the column-Hard-Class 12
Match Column-I with Column-II.
Column-I Column-II (a) DNA polymerase (i) Synthesizes RNA from DNA template (b) Helicase (ii) Unwinds the DNA double helix (c) Ligase (iii) Joins Okazaki fragments (d) Primase (iv) Synthesizes RNA primer
Choose the correct matching:
A
a-i, b-ii, c-iii, d-iv
B
a-ii, b-i, c-iv, d-iii
C
a-iii, b-iv, c-i, d-ii
D
a-iv, b-iii, c-ii, d-i
Correct Answer
Option A
Detailed Explanation
DNA polymerase synthesizes new DNA strands using a DNA template (i). Helicase unwinds the DNA double helix (ii). Ligase joins Okazaki fragments on the lagging strand (iii), and primase synthesizes RNA primers (iv). This process is essential for DNA replication.
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