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the base not present in dna is
Question:
The base not present in DNA is
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Uracil is a base found in RNA, not DNA.
UP Board XII - 2023
UP Board XII
Updated On:
Oct 7, 2025
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Solution and Explanation
Step 1: DNA Base Pairs.
DNA contains four nitrogenous bases: adenine (A), thymine (T), guanine (G), and cytosine (C). Uracil (U) is found in RNA, not DNA.
Step 2: Conclusion.
Hence, the correct answer is (D) Uracil.
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