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Disaccharide

Lactose is co...

Question

Lactose is composed of

A

Glucose + fructose

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B

Glucose + glucose

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C

Glucose + galactose

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D

Fructose + galadose

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Solution

The correct option is C Glucose + galactose
Lactose $(C_{12} H_{22} O_{11})$ is milk sugar. It is a diasaccharide composed of glucose and galactose unit.

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Similar questions

Q. Lactose is composed of ________________.

Q. Lactose is composed of:

Q. Select the correct option:

Read the given statements.
i. Fructose is the sweetest sugar.
ii. Glycine is the simplest amino acid.
iii. Lactose is a disaccharide composed of one molecule each of glucose and galactose.
iv. Cellulose is an unbranched chain of glucose molecules linked by

β

1, 4-glycosidic bond.
Which of the given statements are correct?

STATEMENT-1 : Lactose is also known as milk sugar.
STATEMENT-2 : Lactose is present in milk.

Q. Lactose is made of

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