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  9. Q9

JKPSC KAS 2021 · Question 9 of 96

The loss of genetic diversity in an isolated small population could be attributed to: 1. Mutation 2. Inbreeding 3. Speciation 4. Genetic Drift

Environment & Ecology

  1. A1 and 2
  2. B2 and 3
  3. C2 and 4Correct
  4. D1 and 4

Answer: C. 2 and 4

Explanation

Small isolated populations lose genetic diversity through inbreeding and genetic drift.

Source: JKPSC KAS Prelims 2021 GS via gkscientist.com

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