1.2 Cells as the basic units of living organisms

Cell surface membrane (structure)

Cell surface membrane (function)

Nucleus (structure)

Nucleus (function) overall

Nuclear envelope

Nucleolus

Rough endoplasmic reticulum (structure)

Rough endoplasmic reticulum (function)

Soft endoplasmic reticulum (structure)

Soft endoplasmic reticulum (function)

Golgi apparatus structure

Golgi apparatus function

Vesicles (general)

Mitochondria (structure)

Mitochondria (function)

Ribosomes (structure and types)

Ribosomes (function)

Lysosomes (structure)

Lysosomes (function) general

Lysosomes (endocytosis)

Lysosomes (autolysis)

Lysosomes (exocytosis)

Microtubule (structure)

Microtubule (function)

Centriole (structure)

Centriole (function)

Centrosome (structure)

Centrosome (function)

Chloroplasts (structure)

Chloroplasts (function)

Cell wall (structure)

Cell wall (function)

Plasmodesmata (structure)

Plasmodesmata (function)

Large permanent vacuole (structure)

Large permanent vacuole (function)

Comparison of structure of plant and animal cells

ATP

Key structural features of prokaryotic cells found in a typical bacterium

Prokaryotic cells vs eukaryotic cells

Virus structure

Cilia (structure)

Cilia (function)

Microvilli (structure)

Microvilli (function)