Mitochondria are the powerhouse of the cell, where ATP (energy) is produced during cellular respiration.
Ribosomes are responsible for translating messenger RNA (mRNA) into proteins.
The phospholipid bilayer creates a hydrophobic barrier that allows selective permeability for substances to enter or exit the cell.
DNA replication occurs during the S (synthesis) phase of the cell cycle.
The Golgi apparatus modifies, sorts, and packages proteins for secretion or use within the cell.
