Respiration in Plants Question 33

33. What is the role of $NAD^{+}$in cellular respiration?

[2018]

(a) It functions as an enzyme.

(b) It functions as an electron carrier.

(c) It is the final electron acceptor for anaerobic respiration.

(d) It is a nucleotide source for ATP synthesis.

Show Answer

Answer : b

Hints & Solutions

(b) In cellular respiration, $NAD^{+}$act as an electron carrier.