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Date November 2015 Marks available 1 Reference code 15N.1.HL.TZ0.22
Level Higher level Paper Paper 1 Time zone TZ0
Command term Question number 22 Adapted from N/A

Question

Which is the correct statement concerning HIV and AIDS?

A. All HIV patients have AIDS.

B. HIV and AIDS are transmitted on the sex chromosomes.

C. All AIDS patients have HIV.

D. HIV and AIDS neutralize antibodies.

Markscheme

C

Examiners report

[N/A]

Syllabus sections

Core » Topic 6: Human physiology » 6.3 Defence against infectious disease
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