● Organisms are either: Single-celled, such as most prokaryotes and protists or
MITOCHONDRIAL GENETICS. Origin of Mitochondria Endosymbiont Theory Similar size to certain free-living bacteria Similar chromosome & cytoplasm to bacteria.
A view of the cell: plasma membrane *All cells are membrane bound, possess ribosomes and contain DNA Red blood cell outside of cell inside of cell Hydrophobic.
Introduction to Cells How we study cells: *Light microscope microscope *magnification *resolving power *Electron microscope Two basic types: *Transmission.
Cell Structure Chapter 6 IB Biology. Prokaryotes vs. Eukaryotes Prokaryotes have no nucleus or membrane bound organelles Most have a cell wall Many have.
*nucleoid A view of the prokaryotic cell: *plasma membrane *ribosomes *cell wall *capsule *pili Kingdom Monera – archaebacteria and eubacteria.
Copyright © 2005 Pearson Prentice Hall, Inc. Chapter 5 Cell Structure and Function.
c3.Cell Division
Announcements
A view of the eukaryotic cell: Elaborately compartmentalized systems *Generalized animal cell *Generalized plant cell.
Lipids *hydrophobicity based on structure Fats store energy *Glycerol *Fatty acid Fats can be: Saturated Unsaturated Macromolecules.
Cell Structure
