111.
Maximum amount of energy/ATP is liberated on oxidation of
A
fats
B
proteins
C
starch
D
vitamins
Answer :
fats
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112.
Which of these statements is incorrect?
A
Enzymes of TCA cycle are present in mitochondrial matrix
B
Glycolysis occurs in cytosol
C
Oxidative phosphorylation takes place in outer mitochondrial membrane
D
Glycolysis operates as long as it is supplied with NAD that can pick up hydrogen atoms
Answer :
Oxidative phosphorylation takes place in outer mitochondrial membrane
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113.
Net gain of ATP molecules during aerobic respiration is
A
36 molecules
B
38 molecules
C
40 molecules
D
48 molecules
Answer :
36 molecules
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114.
In animal cells, the first stage of glucose breakdown is
A
Krebs cycle
B
glycolysis
C
oxidative phosphorylation
D
E.T.C
Answer :
glycolysis
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115.
In Opuntia the R.Q. will be
A
1
B
Less than 1
C
More than 1
D
0
Answer :
0
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116.
Kreb's cycle is
A
Aerobic respiration
B
Photosynthesis
C
Transpiration
D
Anaerobic respiration
Answer :
Aerobic respiration
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117.
Gango's respirometer used for
A
Respirator measuring
B
R.Q. measuring
C
Transpiration measuring
D
All of the above
Answer :
R.Q. measuring
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118.
Conversion of pyruvic acid into ethyl alcohol is mediated by
A
Phosphatase
B
Dehydrogenase
C
Decarboylase & dehydrogenase
D
Catalase
Answer :
Decarboylase & dehydrogenase
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119.
In germinating seeds fatty acids are degraded exclusively in the
A
proplastids
B
glyoxysomes
C
peroxisomes
D
mitochondria
Answer :
glyoxysomes
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120.
Photosystem I and Photosystem II are found in
A
Stroma of chloroplast
B
Grana of chloroplast
C
Matrix of mitochondria
D
Inner membrane of mitochondria
Answer :
Grana of chloroplast
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