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3 marksCell Division and Genetics

CSEC Human and Social Biology · May/June 2015 · Paper 2 · Question 5(a)(i)

Human reproduction and genetics.

Name the cell division process by which gametes are produced and state its importance to fertilization.

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Other parts of this question

  1. 5(a)(ii)Name TWO mechanisms by which genetic variation arises in humans and state ONE advantage of genetic variation.[3 marks]
  2. 5(b)(i)Suggest THREE advantages of family planning to the young couple.[3 marks]
  3. 5(b)(ii)Discuss THREE benefits that widespread family planning provides to a country as a whole.[6 marks]

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