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GATE2020: 36

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Determine the correctness or otherwise of the following Assertion [$a$] and the Reason [$r$].

Assertion [$a$]: Embryonic stem cells are suitable for developing knockout mice

Reason [$r$]: Homologous recombination is more frequent in embryonic stem cells than that in somatic cells

  1. Both [$a$] and [$r$] are false
  2. Both [$a$] and [$r$] are true, and [$r$] is the correct reason for [$a$]
  3. Both [$a$] and [$r$] are true, but [$r$] is not the correct reason for [$a$]
  4. [$a$] is true. but [$r$] is false

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