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Practise

Question bank

Original exam-style questions, mapped to your syllabus. Answers are checked for mathematical equivalence and every attempt updates your mastery.

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12 questions

SA-AB-IM-0011 markL1 FoundationCalculatorImmune cells
Antibodies are secreted by
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Salam Academy Original Practice · Proposed mark scheme
SA-AB-IM-0021 markL1 FoundationCalculatorAntibodies
How many polypeptide chains does one antibody molecule have?

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Salam Academy Original Practice · Proposed mark scheme
SA-AB-IM-0031 markL2 StandardCalculatorAntibodies
The variable region of an antibody
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Salam Academy Original Practice · Proposed mark scheme
SA-AB-IM-0041 markL2 StandardCalculatorImmune cells
Clonal selection means
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Salam Academy Original Practice · Proposed mark scheme
SA-AB-IM-0051 markL2 StandardCalculatorImmunity types
Vaccination gives
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Salam Academy Original Practice · Proposed mark scheme
SA-AB-IM-0061 markL2 StandardCalculatorImmunity types
Antibodies crossing the placenta give
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Salam Academy Original Practice · Proposed mark scheme
SA-AB-IM-0071 markL2 StandardCalculatorImmunity types
The secondary immune response is faster because of
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Salam Academy Original Practice · Proposed mark scheme
SA-AB-IM-0081 markL2 StandardCalculatorImmune cells
Macrophages act as antigen-presenting cells by
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Salam Academy Original Practice · Proposed mark scheme
SA-AB-IM-0091 markL2 StandardCalculatorImmune cells
Cytotoxic T cells
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Salam Academy Original Practice · Proposed mark scheme
SA-AB-IM-0101 markL2 StandardCalculatorImmunity types
Herd immunity occurs when
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Salam Academy Original Practice · Proposed mark scheme
SA-AB-IM-0121 markL2 StandardCalculatorImmunity types
In an autoimmune disease, the immune system
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Salam Academy Original Practice · Proposed mark scheme
SA-AB-IM-0111 markL3 ExamCalculatorAntibodies
Monoclonal antibodies are useful in diagnosis because they
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Salam Academy Original Practice · Proposed mark scheme