#Question id: 10313
#Unit 6. System Physiology – Plant
Which of the following enzyme are found in the inner membrane of mitochondria?
#Question id: 10314
#Unit 6. System Physiology – Plant
How many redox reaction and decarboxylation reaction participate in Kreb’s cycle?
#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: 10333
#Unit 6. System Physiology – Plant
Four elements, oxygen, carbon, and hydrogen and nitrogen are the major components of most organic compounds, which of the following elements are more abundant in plants ?