81.
Which of the following is the source of respiration
A
Stored food
B
RNA
C
DNA
D
ATP
Answer :
Stored food
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
82.
In case of C4 plant the acceptor of CO2 is
A
Phosphoglyceradehyde
B
Ribulose monophosphate
C
Phosphoenol pyruvate
D
Ribulose diphosphate
Answer :
Phosphoenol pyruvate
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
83.
Apparatus used to measure Respiratory quotient
A
Photometer
B
Auxanometer
C
Respirometer
D
Warburg's apparatus
Answer :
Respirometer
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
84.
In photosynthesis there is
A
Reduction of H2O
B
Oxodation of H2O
C
Oxidation of CO2
D
Oxidation of NO32
Answer :
Oxodation of H2O
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
85.
Energy required for start of biochemical reaction is
A
Potential energy
B
Entropy
C
Activation enrgy
D
Kinetic energy
Answer :
Activation enrgy
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
86.
In Krebs cycle FAD participates as electron acceptor during the conversion of
A
succinyl CoA to Succinic acid
B
alfa keto glutarate to Succinyl CoA
C
succinic acid to Fumaric acid
D
fumaric acid to Malic acid
Answer :
succinic acid to Fumaric acid
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
87.
Which one of the following is a wasteful process
A
Photrespiration
B
Respiration
C
Photosynthesis
D
ETS
Answer :
Photrespiration
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
88.
In which one of the following do the two name refer to one and the same thing
A
Kreb's cycle and Calvin cycle
B
Tricarboxylic acid cycle and citric acid cycle
C
Citric acid cycle and Calvin cycle
D
Tricarboxylic acid cycle and urea cycle
Answer :
Tricarboxylic acid cycle and citric acid cycle
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
89.
During oxidative phosphorylation following provides energy for the ATP formation
A
CoA
B
NADPH
C
Efflux of proton to PMS
D
Pyruvic acid
Answer :
Efflux of proton to PMS
Discuss Question
No explanation is given for this question. Let's discuss the answer together.
90.
R.Q. is represetned by
A
O2/CO2
B
CO21/O2
C
V2/V2-V1
D
O2 taken in
Answer :
CO21/O2
Discuss Question
No explanation is given for this question. Let's discuss the answer together.