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Molecular Basis of Inheritance — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYMolecular Basis of Inheritance1 Mark
MCQ
The distance between the base in DNA is:
  • A
    20Å
  • B
    3.4Å
  • C
    34Å
  • D
    10Å
✓

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