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Biomolecules — Chemistry STD 12 Science — Question

Bihar BoardEnglish MediumSTD 12 ScienceChemistryBiomolecules1 Mark
MCQ
Which of the following statements about RNA is not correct?
  • A
    It has a single strand.
  • B
    It does not undergo with the replication of bases.
  • C
    It does not contain any pyrimidine base.
  • D
    It controls the synthesis of proteins.
✓

Answer

  1. It does not contain any pyrimidine base.

Explanation:

Cytosine is a pyrimidine base, and it is present in RNA. 

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