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10th Class Chemistry Chapter 13 Biochemistry English Medium KPK Boards Online Mcqs MCQs With Answers
Question # 1
General formula of carbohydrate is.
Choose an answer
C
n
(H
2
O)
6
CH
C
n
H
2n
C
6
H
2n
O
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Question # 2
Maltose is commonly found in .
Choose an answer
Cereal
Milk
Cotton
Honey
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Question # 3
Cause of Night blindness is.
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Deficiency of vitamin B
Deficiency of vitamin A
Deficiency of vitamin D
Deficiency of vitamin E
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Question # 4
Which one is the simplest sugar which can not be hydrolyzed?
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Glucose
Sucrose
Starch
Cellulose
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Question # 5
Formula of palmitic acid is.
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C
15
H
31
COOH
C
12
H
35
COOH
C
15
H
30
COOH
C
17
H
34
COOH
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Question # 6
Condensed formula of ethane is.
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C
3
H
8
C
2
H
2n+2
C
2
H
2n-2
C
n
H
2n+1
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Question # 7
General formula of carbohydrates is.
Choose an answer
C
n
(H
2
O)
6
C
n
(H
2
O
2
)
6
C
n
(H
3
O)
6
C
n
(H
2
O
3
)
6
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Question # 8
Essential components of every living all are.
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Nucleic acids
Enzymes
Lipids
Cell wall
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Question # 9
Which one of the following does not contain proteins.
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In pulses
In Potatoes
In fruits
In eggs
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Question # 10
Which part of digestive system glucose absorb.
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Stomach
Liver
Small intestine
Large intestine.
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Question # 11
Human body uses carbohydrates in the form of
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Glucose
Maltose
Fructose
Galatose
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Question # 12
Protein is not found in:
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Muscles
Skin
Cotton
Hair
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Question # 13
Amino acid are linked to each other through.
Choose an answer
Hydrogen link
Ionic link
Gelatin link
Peptide link
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