Quelpr
2 marksCell Division and Genetics

CSEC Human and Social Biology · May/June 2016 · Paper 2 · Question 4(a)(iv)

Figure 4 shows a diagrammatic representation of cell division in humans.

State the TWO types of sex chromosomes that fathers can pass to their offspring.

This question uses a figure or table from the paper — you'll see it when you practise.

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 4(a)(i)Identify the type of cell division illustrated in Figure 4.[1 mark]
  2. 4(a)(ii)State whether sex cells or somatic cells are produced by this process.[1 mark]
  3. 4(a)(iii)State the chromosome number of the parent cell and of each daughter cell in humans.[2 marks]
  4. 4(b)(i)Explain the advantage of testes being located outside the abdominal cavity.[3 marks]
  5. 4(b)(ii)Outline the roles played by the epididymis, seminal vesicles, and prostate gland in forming semen.[3 marks]
  6. 4(c)(i)State TWO measures a woman can take to protect herself against cervical cancer.[2 marks]
  7. 4(c)(ii)Name ONE sexually transmitted infection other than the one associated with cervical cancer.[1 mark]

More practice: the rest of this paper · more Cell Division and Genetics questions · all CSEC Human and Social Biology past papers