Author Question: Which statement describes a correct energy-yielding endpoint? a. Carbohydrates yield glucose only ... (Read 67 times)

berenicecastro · **on:** Aug 20, 2018

Which statement describes a correct energy-yielding endpoint?

a. Carbohydrates yield glucose only when proteins are not available.
b. Proteins cannot yield fat stores.
c. Fatty acids yield amino acids.
d. Glycerol yields nonessential amino acids when nitrogen is present.
e. Fatty acids yield glucose.

Question 2

Which metabolic reaction occurs when a cell uses energy?

a. ATP gains a phosphate group and becomes ADP.
b. ADP gains a phosphate group and becomes ATP.
c. ATP releases a phosphate group and becomes ADP.
d. ADP releases a phosphate group and becomes ATP.
e. ADP and ATP cycle back and forth repeatedly.