How many NADH₂ molecules are produced from one molecule of acetyl Co-A in TCA cycle?

Why oxygen is an ultimate acceptor of electrons in ETS?

Mention the significance of F_o-F₁ combination in mitochondria.

What are the products formed by the splitting of fructose-1, 6-bisphosphate?

Where does the formation of acetyl Co-A take place in a cell?

What are the main steps in aerobic respiration? Where does it take place?

What is meant by the statement 'aerobic respiration is more efficient'?

If a person is feeling dizzy, glucose or fruit juice is given immediately, but not a cheese sandwich, which might have more energy. Explain.

When a substrate is being metabolised, why does not all the energy that is produced get released in one step? It is released in multiple steps. What is the advantage of stepwise release?

When is RQ slightly moe than unity?

It is known that red muscle fibres in animals can work for longer periods of time continuously. How is this possible?

Name the site(s) of pyruvate synthesis.Also, write the chemical reaction, wherein pyruvic acid dehydrogenase acts as a catalyst.

What is Pentose Phosphate Pathway(PPP)? Where does it take place?

The energy yield in terms of ATP is higher in aerobic respiration than during anaerobic respiration. Why is there anaerobic respiration even in organisms that live in aerobic condition like human beings and angiosperms?

Differentiate between
(a) Respiration and Combustion
(b) Glycolysis and Krebs’ cycle
(c) Aerobic respiration and Fermentation

What is the significance of stepwise release of energy in respiration.

Differentiate between Aerobic respiration and Fermentation.

Differentiate between Glycolysis and Krebs' cycle.

Explain ETS.