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STD 12 - 4. principal of inheritance and variation — Biology STD 12 Science — Question

CBSE BoardEnglish MediumSTD 12 ScienceBiologySTD 12 - 4. principal of inheritance and variation1 Mark
MCQ
Mutation rates are affected by
  • A
    Temperature
  • B
    $X$-rays
  • C
    Gamma and beta radiation
  • ✓
    All of the above
✓

Answer

Correct option: D.
All of the above
d
It's Obvious

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