IB Biology: Cell Biology - Prokaryotic Cells

This video tutorial covers the ultrastructure of prokaryotic cells, focusing on their components and functions. It explains the differences between prokaryotic and eukaryotic cells, detailing the roles of the capsule, cell wall, plasma membrane, cytoplasm, ribosomes, nucleoid, plasmids, and appendages like flagella, fimbriae, and pili. The tutorial uses the metaphor of a city to describe cell functions and provides exam preparation tips.

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