The multiple choice questions have five answer choices — one (and only one) is correct in each case.
ATP is produced during which of the following processes?
Select an Answer
I and III only
II and III only
I, II, and III
In photosynthesis (I), solar energy is used by chlorophyll-containing plants to produce ATP. Aerobic respiration (II) in cells uses energy from oxidizing glucose to produce ATP. Fermentation (III) involves the breakdown of glucose in the absence of oxygen and produces limited quantities of ATP. Choice (E) is correct because ATP is produced during all of the listed processes.