2
MCQ (Single Correct Answer)
Which of the following polymer is stored in the liver of animals?
A
Amylose
B
Cellulose
C
Amylopectin
D
Glycogen
3
MCQ (Single Correct Answer)
Sucrose (cane sugar) is a disaccharide. One molecule of sucrose on hydrolysis gives ............. .
A
2 molecules of glucose
B
2 molecules of glucose +1 molecule of fructose
C
1 molecule of glucose +1 molecule of fructose
D
2 molecules of fructose
4
MCQ (Single Correct Answer)
Which of the following pairs represents anomers?
A
B
C
D
5
MCQ (Single Correct Answer)
Proteins are found to have two different types of secondary structures viz $\alpha$-helix and $\beta$-pleated sheet structure. $\alpha$-helix structure of protein is stabilised by
A
peptide bonds
B
van der Waals, forces
C
hydrogen bonds
D
dipole-dipole interactions
6
MCQ (Single Correct Answer)
In disaccharides, if the reducing groups of monosaccharides, i.e., aldehydic or ketonic groups are bonded, these are non-reducing sugars. Which of the following disaccharide is a non-reducing sugar?
A
B
C
D
