This page requires a JavaScript-enabled browser
Instructions on how to enable your browser are contained in the help file.
Chemistry Class 10 Chapter 13 - Biochemistry - 8
1.
which one of the following is a richest source of energy?
a) Carbohydrates
b) None of these
c) Lipids
d) Proteins
2.
hydrogenation is the?
a) Addition of nitrogen
b) Addition of hydrogen
c) Removal of hydrogen
d) Addition of oxygen
3.
which type of reaction is involved in the formation of margarine?
a) Hydrogenation
b) Oxidation
c) Reduction
d) Condensation
4.
cholestrol is essential for the synthesis of?
a) Vit d
b) Hormones
c) All of these
d) Bile acids
5.
insulin is a?
a) Protein
b) Sugar
c) Fat
d) Lipid
6.
insulin is used by the people in the case of?
a) Diabetes
b) Tuberculosis
c) Pneumonia
d) Cancer
7.
in a cell, the nuclic acids are present in the?
a) Nucleus
b) Cell membrane
c) Cytoplasm
d) Golgi bodies
8.
who discovered first the nuclic acids?
a) Indian biochemist
b) Canadian biochemist
c) Swiss biochemist
d) Pakistani biochemist
9.
the building blocks of nuclic acids are known as?
a) Fatty acids
b) Sugars
c) Nucleotides
d) Amino acids
10.
how many components do the nucleotides have?
a) 3
b) 5
c) 4
d) 2
This is more feedback!
This is the feedback!
