You visited us 92 times! Enjoying our articles? Unlock Full Access!

Tests for Carbohydrates

Lactose is ma...

Question

Lactose is made of

Glucose

+

Fructose

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Glucose

+

Glucose

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Glucose

+

Galactose

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Fructose

+

Fructose

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B Glucose $+$ Galactose
Lactose is the disaccharides which are present in milk. it is also called milk sugar. It is made up of two monosaccharides glucose and galactose. Lactose is formed by beta 1-4 condensation of two hexose molecules. Thus, the correct answer is C.

Suggest Corrections

Similar questions

Choose the correct combinations of the monosaccharides forming disaccharides.

i. Glucose + Glucose = Maltose ii. Glucose + Fructose = Lactose

iii. Glucose + Fructose = Sucrose iv. Glucose + Galactose = Lactose

Choose the correct combinations of the monosaccharides forming disaccharides.
i. Glucose + Glucose = Maltose ii. Glucose + Fructose = Lactose

iii. Glucose + Fructose = Sucrose iv. Glucose + Galactose = Lactose

QUESTION 14.4

Classify the following into monosaccharides and disaccharides, Ribose, 2- deoxyribose, maltose, galactose, fructose and lactose.

C_{6} H_{10} O_{5}

_{n}

C_{12} H_{22} O_{11}

C_{6} H_{12} O_{6}

C_{6} H_{12} O_{6}

Join BYJU'S Learning Program