Question

What is produced from the third stage of cellular respiration, the electron transport chain? A. NADH and water B. Water and ATP C. Pyruvate and ATP D. Carbon dioxide and NADH

Answer 1

B- water and ATP

Step-by-step explanation:

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Answer 2

The answer is B. Water and ATP.

The main function of electron transport chain (ETC) is a production of ATP. It takes electrons freed in the previous stages of cellular respiration. It is actually a series of oxidation-reduction reactions in which the oxygen is the final acceptor of electrons. As the result, water and ATP are produced.