O-LevelBiologyCoordination & Response5090/12 · Oct/Nov 2021 · Q241 Mark

The diagram shows the bones of the forelimb. [Figure 24.1] Which bones form the hinge joint of the forelimb?

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A1, 2 and 3

B1, 2 and 4

C1, 3 and 4

D2, 3 and 4

✓ Correct answer

B: 1, 2 and 4

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Topic: Coordination & Response, O-Level Biology (syllabus 5090). Multiple choice, 1 mark.
Source: O-Level Biology, Oct/Nov 2021 Paper 1 Variant 2, question 24.

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