The terminal electron acceptor in respiration may be:
a. oxygen
b. Sulfate
c. NAD
d. an organic molecule
e. NADH
f. FAD
A. a, b, and d
B. a, d, e and f
C. a, b, c, d, e and f
D. a, b, c and e
E. c, d, and e
Ans: A. a, b, and d
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