1. Tardigrade
  2. Question
  3. Chemistry
  4. The nitrogen base which is present in RNA and absent in DNA is

Q. The nitrogen base which is present in RNA and absent in DNA is

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Solution:

The four bases present in DNA are adenine (A), guanine (G), cytosine (C) and thymine (T). In RNA, uracil (U) is present in place of thymine (T). Structure of all these, bases are give below

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