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Genetics, Evolution and Ecosystems
Quick questions on Immunity: lymphocytes, antibodies and vaccination - CCEA A-Level Biology
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
Explain why the secondary immune response is faster and stronger than the primary response. [2 marks]
What is q2?Show answer
State one difference between active and passive immunity. [1 mark]
What is q3?Show answer
Suggest why a person can catch a cold many times but usually catches measles only once. [3 marks]
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