Name two openings in plants through which exchange of gases takes place?

Write the overall equation of respiration

What are the end products of alcoholic fermentation.

Pyruvic acid, the key end product of glycolysis has many metabolic fates.What does it form under aerobic condition?

Why oxygen is an ultimate acceptor of electrons in ETS?

At which step of respiration, hydrogen of NADH₂ is used?

Mention the step of citric acid cycle, which is not mediated by dehydrogeneous enzyme.

What is the respiratory quotient when fats are used in respiration?

Name the inhibitor of oxidative phosphorylation

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

What are respiratory substrates? Name the most common respiratory substrate.

Write two energy yielding reactions of glycolysis.

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

Where is cytochrome-c located? What is its function?

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?

What is the significance of step-wise release of energy in respiration?

Name the end products of aerobic and anaerobic fate of glycolysis.List two ways by which molecules of ATP are produced in glycolysis during aerobic respiration in a cell.

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

What are the assumptions made during the calculation of net gain of ATP?

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?

Study the following fiqure and label A, B, C and D pathway of anaerobic respiration in yeast.

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