MEDIUM
12th West Bengal Board
IMPORTANT
Earn 100

The hormone which helps in the conversion of glucose into glycogen is 

50% studentsanswered this correctly

Important Questions on Biomolecules

MEDIUM
12th West Bengal Board
IMPORTANT
Glycogen is branched-chain polymer of α-D glucose units in which chain is formed by C1-C4 glycosidic linkage whereas branching occurs by the formation of C1-C6 glycosidic linkage. Structure of glycogen is similar to 
MEDIUM
12th West Bengal Board
IMPORTANT

Which of the following polymer is stored in the liver of animals?

 

MEDIUM
12th West Bengal Board
IMPORTANT

Sucrose(cane sugar) is a disaccharide. One molecule of sucrose on hydrolysis gives

 

MEDIUM
12th West Bengal Board
IMPORTANT
Which of the following reactions of glucose can be explained only by its cyclic structure? 
MEDIUM
12th West Bengal Board
IMPORTANT

Optical rotations of some compounds along with their structures are given below which of them have D-configuration.

Question Image

MEDIUM
12th West Bengal Board
IMPORTANT

Structure of a disaccharide formed by glucose and fructose is given below. Identify anomeric carbon atoms in monosaccharide units.

Question Image

MEDIUM
12th West Bengal Board
IMPORTANT

Three structures are given below in which two glucose units are linked. Which of these linkages between glucose units are between C1 and C4 and which linkages are between C1 and C6

Question Image

MEDIUM
12th West Bengal Board
IMPORTANT
Glucose on treatment with NH2OH undergoes