Which of the following can be synthesized from all three energy-yielding nutrients?
a. Lactate
b. Glycogen
c. Acetyl CoA
d. Oxaloacetate
e. Glucose
Question 2
Which of the following is a feature of the electron transport chain?
a. It captures energy in the high-energy bonds of ATP.
b. It pumps carbon dioxide across the mitochondrial membrane.
c. It is composed of a series of coenzymes that transfer electrons up a concentration gradient.
d. It combines oxygen from carbon dioxide with hydrogen generated from the splitting of water.
e. It facilitates the transport of sodium and calcium.