Lecture 3 2. 4 Physiological Diversity of Microorganisms 2.5 Prokaryotic Diversity 2.6 Eukaryotic Microorganisms 4. 4. Cell morphology and the significance of Being Small 4.5 Cytoplasmic Membrane: Structure 4.6 Cytoplasmic Membrane: Function 4.8 The Cell Wall of Prokaryotes: Peptidoglycan and Related molecules 4.9 The Outer Membrane of gram-Negative bacteriaLecture 3 • 2.4 Physiological Diversity of Microorganisms • 2.5 Prokaryotic Diversity • 2.6 Eukaryotic Microorganisms • 4.4. Cell Morphology and the Significance of Being Small • 4.5 Cytoplasmic Membrane: Structure • 4.6 Cytoplasmic Membrane: Function • 4.8 The Cell Wall of Prokaryotes: Peptidoglycan and Related Molecules • 4.9 The Outer Membrane of Gram-Negative Bacteria