A-LevelBiologyImmunityMay/June 2018Paper 1 Q371 Mark
Why do people with HIV/AIDS have a higher occurrence of malaria than people without HIV/AIDS?
AHIV/AIDS and malaria are both diseases where the pathogen travels in blood.
BHIV/AIDS and malaria are both transmitted in blood.
CHIV/AIDS infects T-lymphocytes which are used by the malaria pathogen.
DHIV/AIDS suppresses the immune response to the malaria pathogen.
✓ Correct Answer
The correct answer is D. This question tests the candidate's understanding of immunity within the Biologysyllabus. The examiner's mark scheme requires...
📋 Examiner Report & Trap Analysis
Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...
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