Home / iGCSE Biology (0610)-7.4 Chemical digestion – iGCSE Style Questions Paper 2

iGCSE Biology (0610)-7.4 Chemical digestion – iGCSE Style Questions Paper 2

Question

The sugar in milk is digested by an enzyme.
Which row matches the name of the enzyme with the sugar it digests?

Answer/Explanation

Ans
C

Question

Which food group is chemically digested in the mouth, passes through the stomach and
continues to be broken down by chemical digestion in the small intestine?
A carbohydrates
B mineral salts
C proteins
D vitamins

Answer/Explanation

Ans: A

Question

The activity of amylase is measured in four parts of the alimentary canal.
Which two parts have the most amylase activity?
A colon and duodenum
B colon and stomach
C mouth and duodenum
D stomach and mouth

Answer/Explanation

Ans: C

Question

In which test-tube will the breakdown of fat be fastest?

Answer/Explanation

Ans
A

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