9700 · topic questions
Mode of action of enzymes
8 past-paper questions on Mode of action of enzymes
Describe and explain the mode of action of laccase when catalysing the formation of lignin.
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Practise the full question →A student suggested that: • a low concentration of toxin may by diagnosed as a negative result instead of a positive result •…
Practise the full question →Draw labelled and annotated diagrams in the space provided to show how the lock and key hypothesis was used to explain the…
Practise the full question →Suggest and explain how the protease produced by S. epidermidis cells prevents the growth of an S. aureus population on human…
Practise the full question →Compare lysozyme and penicillin to show the similarities and differences between these two antibacterial agents.
Practise the full question →State and explain how the CDK inhibitor in Fig. 5.1 prevents the activity of the CDK molecule.
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Mode of action of enzymes (9700) past-paper questions — marked instantly
These are real Cambridge Biology past-paper questions on Mode of action of enzymes. Open one, attempt it, then upload your working — MarkScheme grades it against the official 9700 mark scheme so you see exactly where the marks are won and lost on this topic.
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- This page collects 8 recent Cambridge Biology (9700) past-paper questions tagged to Mode of action of enzymes. Each links straight to instant marking against the official 9700 scheme.
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