A-LevelBiologyImmunityMay/June 2022Paper 1 Q381 Mark
Rabies is a viral disease which can be spread to humans by a bite from an infected animal. One method of treatment is to inject the patient with antibodies specific to the rabies virus. Which statements about this treatment are correct? 1 The patient will have natural passive immunity to rabies. 2 The injected antibodies will be broken down by the patient. 3 The patient's memory cells will be able to produce this antibody more rapidly in the future. 4 The immunity provided will only last a short time.
A1 and 3
B1 and 4
C2 and 3
D2 and 4
✓ 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...
🔒
Unlock the Examiner's Answer
Sign up for free to reveal the correct answer, the official mark scheme breakdown, and the examiner trap analysis for this question.
Sign Up Free to Unlock →Join thousands of Cambridge students already using Oracle Prep