Which one of the following statements about lactose is NOT true?

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Chemistry · Biomolecules

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Correct answer

Lactose contains a glycosidic linkage between C1 of galactose and C4 of glucose where galactose is in α-form and glucose is in β-form.

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Answer 1

On acid hydrolysis, lactose gives one molecule of D(+)-glucose and one molecule of D(+)-galactose.

Answer 2

Lactose is a disaccharide and it contains 8 hydroxyl groups.

Answer 3

Lactose is a reducing sugar and it gives Fehling's test.

Answer 4

Lactose contains a glycosidic linkage between C1 of galactose and C4 of glucose where galactose is in α-form and glucose is in β-form.

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