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Biomolecules — Chemistry STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceChemistryBiomolecules1 Mark
MCQ
The bases that are common in both RNA and DNA are:
  • A
    Adenine, guanine, thymine
  • B
    Adenine, uracil, cytosine
  • C
    Adenine, guanine, cytosine
  • D
    Guanine, uracil, thymine
✓

Answer

  1. Adenine, guanine, cytosine

Explanation:

 

The bases that are common in both RNA and DNA are adenine, guanine, cytosine.

In addition, Thymine is present in DNA and uracil is present in RNA.

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