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Evolution — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYEvolution1 Mark
MCQ
Appearance of antibiotic$-$resistant bacteria is an example of:
  • ✓
    Pre$-$existing variation in the population.
  • B
    Divergent evolution.
  • C
    Transduction.
  • D
    Adaptive radiation.
✓

Answer

Correct option: A.
Pre$-$existing variation in the population.

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