Eukaryotic cells
Cells with a true nucleus and organelles.
Prokaryotic cells
Cells without a true nucleus or organelles.
Nucleus
Cell's central control center.
Mitochondria
Energy-producing organelles.
Rough ER (Endoplasmic Reticulum)
Site of protein synthesis.
Smooth ER (Endoplasmic Reticulum)
Involved in lipid synthesis.
Ribosomes
Protein-making structures.
Golgi body
Packages and transports cell materials.
Cell membrane
Regulates substance passage.
Lysosomes
Digestive organelles.