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Chemistry Class 10 Chapter 13 - Biochemistry - 5
1.
the disease kwashiorkor is caused due to the extreme lack of?
a) Protiens and vitamins
b) Protiens and lipids
c) Lipids and vitamins
d) Only proteins
2.
the white of egg is known as?
a) Yolk
b) Shell
c) None of these
d) Albumin
3.
the egg albumin is a?
a) Sugar
b) Protein
c) Lipid
d) Steroid
4.
the change in the structure and shape of a protein is known as?
a) Denaturation
b) Coagolation
c) Dehydration
d) Condensation
5.
lipids are insoluble in?
a) Water
b) Ether
c) Carbon tetrachloride
d) Benzene
6.
which one of the following is not a lipid?
a) Sex hormones
b) Enzymes
c) Oils
d) Cholestrols
7.
the lipid components of the cell membrane are?
a) Oils
b) Cholestrols
c) Phospholipids
d) Vitamins
8.
what are simple lipids?
a) Fats and sex hormones
b) Fats and vitamins
c) Cholestrols and oils
d) Fats and oils
9.
glycerol is a?
a) Trihydroxy aldehyde
b) Dihydroxy alcohol
c) Dihydroxy aldehyde
d) Trihydroxy alcohol
10.
fatty acids are long chain?
a) Aldehydes
b) Ketones
c) Alcohols
d) Carboxylic acids
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