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3.2 Monoclonal antibodies (HT only)

3.2 Monoclonal antibodies (HT only)

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Question 4
H

The figure shows a monoclonal antibody and four antigens, P, Q, R and S, found on the surfaces of four different cells.

Figure: A monoclonal antibody molecule and four different cell surface antigens

image

a.

Which antigen, P, Q, R or S, will the antibody bind to? Give a reason for your answer.

[2]
b.

Explain why a monoclonal antibody can be used to target only one type of cell in the body.

[2]
Markscheme

3.2 Monoclonal antibodies (HT only) Questions

  1. GCSE
  2. /Biology
  3. /3.2 Monoclonal antibodies (HT only)

42 exam-style questions on AQA GCSE Biology 3.2 Monoclonal antibodies (HT only), covering 3.2.1 Producing monoclonal antibodies and 3.2.2 Uses of monoclonal antibodies. Each one has a worked solution and a mark scheme showing where the marks go.

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