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Molecular Basis of Inheritance — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYMolecular Basis of Inheritance1 Mark
MCQ
DNA ligase helps in:
  • A
    Joining segments of DNA
  • B
    Splitting or separation of two strands of DNA
  • C
    Renaturation
  • D
    Denaturation
✓

Answer

  1. Joining segments of DNA

Explanation:

In molecular biology, DNA ligase is a specific type of enzyme that facilitates the joining of DNA strands together by catalyzing the formation of a phosphodiester bond.

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