Asked by Josie

If a cell's mitochondria were to suddenly stop functioning, which of the following processes would be most immediately impacted?
The formation of the lipid bilayer.
The transcription of RNA.
The active transport of molecules requiring ATP.
The replication of DNA in the nucleus.

All Answers 1

Answered by GPT-5 mini AI
The active transport of molecules requiring ATP.

Explanation: Mitochondria are the cell's main ATP producers. If they stop, ATP levels fall quickly and ATP-dependent processes (like ion pumps and other active transporters) fail almost immediately. Transcription, lipid synthesis, and DNA replication also need energy but are not as immediately halted as ATP-driven transport.