Define5 marksStandard
Define what is meant by a fibrous protein. Using collagen as an example, describe how the arrangement of collagen molecules into fibres is suited to its role in providing strength and support in connective tissues.
CAIE A Level Biology 9700 · Biological molecules
Biological molecules: define question
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5 marks, so the mark scheme is looking for about 5 separate creditworthy points. Making the same point twice in different words earns it once.
Define means: Give the precise meaning of a term. Definitions are marked on exact wording. Learn them as written, including the key terms.
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