Which of the following frequently imposes a limit on cell size?
A) the absence of a nucleus
B) the number of mitochondria in the cytoplasm
C) ratios of surface area to volume
D) the volume of the endomembrane system

Question

Quizplus · Accepted Answer

The ratio of surface area to volume frequently imposes a limit on cell size because as a cell grows in volume, its surface area does not increase proportionally. This can result in decreased efficiency of nutrient uptake and waste removal, making it difficult for the cell to support its metabolic needs. Therefore, cells often divide when they reach a certain size to maintain a high surface area to volume ratio. The absence of a nucleus, the number of mitochondria in the cytoplasm, and the volume of the endomembrane system are not directly related to limiting cell size.

Which of the Following Frequently Imposes a Limit on Cell