Question

1. Where does the electron transport chain process take place? in the inner membrane of mitochondria...

1. Where does the electron transport chain process take place?

in the inner membrane of mitochondria

in the outer membrane of mitochondria

in the intermembrane space of mitochondria

in the matrix of mitochondria

2. Which products of the citric acid cycle are funneled into the electron transport chain?

only ATP

only NAD+ and FADH2

only NADH and ATP

NADH, FADH2, H+, and ATP

NADH, FADH2, and H+

3. How many molecules of CO2 are produced for each turn of the citric acid cycle?

0

1

2

3

4

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