MEDIUM
JEE Main
IMPORTANT
Earn 100

Which one of the following statement is not true?
(a)Lactose contains glycosidic linkage between of galactose and of glucose
(b)Lactose is a reducing sugar and it gives Fehling's test.
(c)Lactose is a disaccharide and it contains hydroxyl groups.
(d)On acid hydrolysis, lactose gives one molecule of glucose and one molecule of galactose.

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Important Questions on Biomolecules
MEDIUM
JEE Main
IMPORTANT
The number of chiral carbons present in sucrose is ……….

EASY
JEE Main
IMPORTANT
Which of the following is not an essential amino acid?

EASY
JEE Main
IMPORTANT
Which of the vitamins given below is water soluble?

EASY
JEE Main
IMPORTANT
What are the functional groups present in the structure of maltose?

EASY
JEE Main
IMPORTANT
Thiol group is present in:

MEDIUM
JEE Main
IMPORTANT
The number of


EASY
JEE Main
IMPORTANT
Which of the following compounds will behave as reducing sugar in an aqueous solution?

EASY
JEE Main
IMPORTANT
Compound A gives D-Galactose and D-Glucose on hydrolysis. The compound A is:
