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Worksheetsuntitled
Total questions: 8
Worksheet time: 4mins
Name
Class
Date
1.
Zwitterion form of amino acid is …………
a)
Nonionic form
b)
Dipolar form
c)
Molecular form
d)
Charged form
2.
Amino acid behaves as
a)
Proton donar
b)
Proton acceptor
c)
Ampholyte
d)
Salt
3.
Amino acids contain how many functional groups?
4 lines
4.
Which of the following is a transport protein
a)
Casein
b)
Hemoglobin
c)
Collagen
d)
Fibroin
5.
Amino acid containing –SH group is
a)
Serine
b)
Cystein
c)
Glycine
d)
Methionine
6.
Which amino acid is known for its role in the formation of disulfide bonds?
a)
Threonine
b)
Cystein
c)
Arginine
d)
Proline
7.
What is the primary function of albumin in the blood?
a)
Transport of fatty acids
b)
Immune response
c)
Structural support
d)
Hormone regulation
8.
Which form of amino acid predominates at physiological pH?
a)
Neutral form
b)
Ionized form
c)
Protonated form
d)
Deprotonated form
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