NEET UG CHEMISTRY MCQ: BIOMOLECULES

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If one strand of DNA has the sequence ATCGTATG the sequence in the complementary strand would be:

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Correct option: C

TAGCATAC

Option C (TAGCATAC) is correct because in DNA, adenine (A) pairs with thymine (T) and cytosine (C) pairs with guanine (G). Therefore, the complementary sequence is found by replacing each base with its pair.

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