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O-LevelBiologyEnzymes5090/11 · Oct/Nov 2021 · Q41 Mark

The diagrams show an enzyme molecule and some substrate molecules. [Figure 4] Which diagram shows the substrate molecule for this enzyme?

This question uses a diagram from the original paper, which isn't shown here. Open the full paper from the past papers archive to see it.

A[Diagram option A]
B[Diagram option B]
C[Diagram option C]
D[Diagram option D]

✓ Correct answer

A: [Diagram option A]

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About this question

Topic
Enzymes, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source
O-Level Biology, Oct/Nov 2021 Paper 1 Variant 1, question 4.

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