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Date November 2017 Marks available 1 Reference code 17N.1.HL.TZ0.37
Level Higher level Paper Paper 1 Time zone TZ0
Command term Identify Question number 37 Adapted from N/A

Question

What forms the basis of immunity after vaccination?

Markscheme

D

Examiners report

[N/A]

Syllabus sections

Additional higher level » Topic 11: Animal physiology » 11.1 Antibody production and vaccination
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