Botany-(general)
NEET Botany (general) 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) Central dogma | (i) DNA serves as a template for RNA synthesis |
| (b) Base pair distance | (ii) 0.34 nm between base pairs |
| (c) Genetic material in some viruses | (iii) RNA |
| (d) Stability of DNA structure | (iv) Hydrogen bonds between bases |
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
The central dogma states that genetic information flows from DNA to RNA to protein, matching (a) with (i). The distance between base pairs in DNA is approximately 0.34 nm, matching (b) with (ii). Some viruses use RNA as their genetic material, matching (c) with (iii). The stability of DNA's double helix is conferred by hydrogen bonds between bases, matching (d) with (iv).
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