Choose the correct statement:
(a) Pyruvate is formed in the mitochondrial matrix.
(b) During the conversion of succinyl CoA to succinic acid, a molecule of ATP is synthesised.
(c) Oxygen is vital in respiration for removal of hydrogen.
(d) There is complete breakdown of glucose in fermentation.
The answer is the option (c) Oxygen is vital in respiration for removal of hydrogen.
Explanation: oxygen drives the whole process of aerobic respiration and is responsible for driving out hydrogen which is a vital process.