The newest 6 of 6 written questions. Open one to see it on the real paper.
Amylase breaks down starch. State the name of the molecules produced in the breakdown of starch by amylase.
See it on the paper →Complete the sentence about amylase. Amylase breaks down starch to simple
See it on the paper →State the name of the enzyme that breaks down protein.
See it on the paper →Which type of molecules speed up chemical digestion?
See it on the paper →State the name of the digestive enzyme that breaks down starch.
See it on the paper →Chemical digestion also occurs in the mouth. Describe the role of enzymes in the chemical digestion that occurs in the mouth.
See it on the paper →Comprehensive responses • Many candidates stated that reducing sugars were produced by the breakdown of starch. • Some candidates were able to name a specific suitable reducing sugar. Limited responses • Some candidates gave amino acids or fatty acids instead of reducing sugars.
— Examiner report, February/March 2026, 0654/42 Q3(b)(ii) (Cambridge)
The correct enzyme of protease was commonly seen. Occasionally examples of proteases were given such as pepsin or trypsin. These were also acceptable.
— Examiner report, February/March 2024, 0654/42 Q4(d) (Cambridge)
Amylase was commonly given as the enzyme. Carbohydrase was also an acceptable response.
— Examiner report, February/March 2023, 0654/42 Q10(b) (Cambridge)
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