AQA AS LEVEL BIOLOGY ASSESSMENT 2024

What is the cellular and humoral response? - ANSWER-Cellular = The T-cells and

other immune system cells that they interact with e.g phagocytes , form the

cellular response

Humoral - B cells and the production of antibodies form the humoral response.

Explain what is meant by a primary response. - ANSWER-The primary response

is slow because there aren't many B-cells that can make the antibody needed to

bind to it.

The infected person will show...
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