UWL MIC 230 - Basic Biological Molecule (3 pages)

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MIC 230 1st Edition Lecture 4 Outline of Last Lecture I Theory of Endosymbiosis II Important Founders of Microbiology III Taxonomy IV Classification of Prokaryotes Outline of Current Lecture II Traditional taxonomy III Cell envelope IV Cytoplasmic membrane V Basic biological molecule chart Current Lecture Traditional Taxonomy Morphology of animals Biochemical rxns Tolerance heat salt O2 Growth habitat Others Moving to phylogeny based classification Evolution based III Cell Envelope Innermost layer cell membrane cytoplasmic membrane cm Next layer cell wall cw Outer layers Capsules slime layer s layer glycocalyx These notes represent a detailed interpretation of the professor s lecture GradeBuddy is best used as a supplement to your own notes not as a substitute IIII Cytoplasmic Membrane fluid mosaic model Structures self assembled and hard to cross Bacteria 6 8 nm thick Phospholipid bilayer 30 40 Fatty acid tail hydrophobic Head hydrophilic Proteins 60 70 Can be embedded integral or attached anchored associated Stability of bonding based on H bonding and cations Sterols typically used by eukaryotes or hopanoids to strengthen Below you will find the graph we went though during this lecture