NEET2018Botany-Cellular Respiration
NEET 2018 Botany Electron Transport Chain MCQ Question
Type: MCQ-conceptual-Medium-Class 11
What is the role of NAD⁺ in cellular respiration?
A
It is a nucleotide source for ATP synthesis.
B
It functions as an electron carrier.
C
It functions as an enzyme.
D
It is the final electron acceptor for anaerobic respiration.
Correct Answer
Option B
Detailed Explanation
NAD⁺ functions as an electron carrier, accepting electrons during glycolysis and the Krebs cycle.
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