Quelpr
4 marksImmunology

CAPE Biology Unit 2 · 2006 · Paper 2 · Question 8(c)

Chloe gets a positive home pregnancy test using monoclonal antibodies, but her husband doubts its reliability.

What convincing points could Chloe make to explain why the test is accurate and based on sound technology?

The mark scheme is shown once you've answered.

Practise this question

Other parts of this question

  1. 8(a)(i)Describe the mode of action of phagocytes.[2 marks]
  2. 8(a)(ii)Describe the mode of action of plasma cells.[2 marks]
  3. 8(b)Distinguish between B and T lymphocytes in relation to their origin and maturation process.[6 marks]
  4. 8(d)Active artificial immunity and passive artificial immunity are two methods of controlling disease. Compare TWO situations in which EACH of these methods is…[6 marks]

More practice: the rest of this paper · more Immunology questions · all CAPE Biology Unit 2 past papers