A researcher is studying a novel inhibitor that specifically targets the F0 subunit of ATP synthase. What is the most likely direct effect of this inhibitor on aerobic respiration?
Increased electron transport chain activity
Inhibition of proton flow through the inner mitochondrial membrane
Enhanced ATP production
Stimulation of Krebs cycle activity
Related Questions
Which one is product of aerobic respiration?
Carbon dioxide, water, and ATP
Oxygen, glucose, and water
Carbon monoxide, lactic acid, and ATP
Glucose, oxygen, and carbon dioxide
The final electron acceptor in the electron transport chain of aerobic respiration is:
Water
Carbon dioxide
Oxygen
NAD+
Under anaerobic conditions, the regeneration of NAD+ for glycolysis is primarily achieved through:
The electron transport chain
Formation of lactate or ethanol
The Krebs cycle
Oxidative phosphorylation
All enzymes of TCA cycle are located in the mitochondrial matrix except one, which is located in inner mitochondrial membranes in eukaryotes and in cytosol in prokaryotes. This enzyme is
Lactate Dehydrogenase
Isocitrate Dehydrogenase
Malate Dehydrogenase
Succinate Dehydrogenase
Which of the following statements regarding mitochondria is incorrect?
Outer membrane is permeable to monomers of carbohydrates, fats and proteins.
Enzymes of electron transport are embedded in outer membrane.
Inner membrane is convoluted with infoldings.
Mitochondrial matrix contains single circular DNA molecule and ribosomes.
Last electron acceptor during ETS is
cyt-a
cyt-
cyt-
Total ATP through one glucose existing in aerobic EMP pathway can be
2 ATP
5 ATP
7 ATP
10 ATP
Decarboxylation is involved in
Electron transport system
Glycolysis
Krebs’ cycle
Lactic acid fermentation
In which part of mitochondria does ATP synthesis occur?
Cristae
Inner membrane of mitochondria
In oxidative decarboxylation, only a carbon molecule of pyruvic acid is get oxidised, other two carbon molecule goes to form
Acetyl Co-A
Citric acid
Both (a) and (b)
