Even though plants carry on photosynthesis, plant cells still use their mitochondria for oxidation of pyruvate. When and where will this occur?
A) in photosynthesizing cells in the light and in other tissues in the dark
B) in nonphotosynthesizing cells only
C) in photosynthetic cells in the light, while photosynthesis occurs concurrently
D) in cells that are storing glucose only
E) in all cells all the time
Answer: E