#Question id: 10315
#Unit 6. System Physiology – Plant
One of the enzyme of citric acid cycle known as isocitrate dehydrogenase, some of the characterictics are given below;
a) Isocitrate dehydrogenase is found in both cytosol as well as in mitochondria
b) Isocitrate is oxidized by hydride transfer to NAD+ or NADP+ depending on the location whether IDH present in cytosol or mitochondria
c) Isocitrate dehydrogenase forms oncometabolites such as 2-Oxoglutarate
d) Isocitrate dehydrogenase also participate in Glyoxylate cycle
Which of the following characteristics of isocitrate dehydrogenase is incorrect?
#Question id: 10316
#Unit 6. System Physiology – Plant
Succinate dehydrogenase an enzyme is inhibited by Malonate and Oxaloacetate, which of the
following graph represents the correct competitve inhibition of enzyme with these inhibitors?
#Question id: 10322
#Unit 6. System Physiology – Plant
some of the enzyme of citric acid cycle with its co-factor given in below;
|
ENZYMES |
CO-FACTOR |
INHIBITORS |
|
s) Citrate synthase |
i) TPP |
a) NADH |
|
t) Succinate dehydrogenase |
ii) NAD+ |
b) Monofluoroacetyl-CoA |
|
u) Isocitrate dehydrogenase |
iii) Co-A |
c) Aresenite, Succinyl CoA, NADH |
|
v) Malate dehydrogenase |
iv) FAD |
d) ATP |
|
w) α-ketoglutarate dehydrogenase complex |
v) NADP+, Mg2+, Mn2+ |
e) Malonate, Oxaloacetate |
Find out the correct combination of Enzymes with its
co-factor and inhibitor.
#Question id: 14145
#Unit 6. System Physiology – Plant
Which of the following spot is inhibted by Antimycin A
#Question id: 29416
#Unit 6. System Physiology – Plant
Which of the following is not a phase of phases of the Calvin cycle
#Question id: 29417
#Unit 6. System Physiology – Plant
The first committed enzymatic step in the Calvin cycle is the reaction of CO2 and water with a five-carbon acceptor molecule is catalyzed by?