In DNA, which of the following base pairs is correct?
(a) A—T
(b) A—T
(c) G = C
(d) G—C
WBBSE
Class X
Life Science
02 (a) Cell Division and Cell Cycle
01 Mark
2025
(a) A—T
Explanation:
According to base pairing rules in DNA, adenine (A) pairs with thymine (T), i.e., A—T, and guanine (G) pairs with cytosine (C), i.e., G—C. Here, only (a) correctly writes the pair as per the DNA structure.
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