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Principles of Inheritance and Variation — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYPrinciples of Inheritance and Variation1 Mark
MCQ
Gene mutation is caused:
  • A
    Due to reproduction
  • ✓
    Due to changes in the sequence of nitrogen bases
  • C
    Due to linkage
  • D
    Due to changes in the size of $\text{DNA}$
✓

Answer

Correct option: B.
Due to changes in the sequence of nitrogen bases

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