A-LevelBiologyBiological molecules9700/12 · Feb/Mar 2022 · Q91 Mark

Which row matches each molecule to a type of bond that is present? [Figure 9.1]

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Aamylase haemoglobin catalase

Bglycerol glycogen collagen

Clipid amylopectin amylose

Dphospholipid cellulose antibody

✓ Correct answer

D: phospholipid cellulose antibody

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Topic: Biological molecules, A-Level Biology (syllabus 9700). Multiple choice, 1 mark.
Source: A-Level Biology, Feb/Mar 2022 Paper 1 Variant 2, question 9.

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