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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
Mutation rates are affected by:
  • A
    Temperature
  • B
    X-rays
  • C
    γ- and β-radiation
  • D
    All of the above
✓

Answer

  1. All of the above

Explanation:

Mutation rate is a measure of the rate at which various types of mutations occur over time.It is affected by temperature, X-rays and γ- and β-radiation.

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