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Textbook Notes for All Professors

GEORGIA TECHBIOL 3450AllSpring

BIOL 3450 Chapter Notes - Chapter 11: Membrane Transport Protein, Lipid Bilayer, Electrochemical Gradient

Three main classes of membrane proteins transport molecules and ions across cellular movement of charged molecule across membrane. Atp hydrolysis, proc
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GEORGIA TECHBIOL 3450AllSpring

BIOL 3450 Chapter 14: Chapter 14 – Vesicular Traffic, Secretion, and Endocytosis

14. 2 molecular mechanisms of vesicle bussing and fusion. Targeting sequences on cargo proteins make specific molecular contacts with coat proteins: so
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GEORGIA TECHBIOL 3450AllSpring

BIOL 3450 Chapter 5: Chapter 5 – Fundamental Molecular Genetic Mechanisms

Different types of rna exhibit various conformations related to their functions: ribozymes ~ catalytic rnas. Dna is replaced by pyrimidine uracil (u) i
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GEORGIA TECHBIOL 3450AllSpring

BIOL 3450 Chapter 3: Chapter 3 – Protein Structure and Function

Integral membrane embedded in phospholipid bilayer of membranes that enclose cells and organelles. Comparing protein sequences and structures provides
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GEORGIA TECHBIOL 3450AllSpring

BIOL 3450 Chapter 13: Chapter 13 – Moving Proteins into Membranes and Organelles

Chapter 13 moving proteins into membranes and organelles: delivery of newly synthesized proteins to their roper cellular destinations (protein targetin
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GEORGIA TECHBIOL 3450AllSpring

BIOL 3450 Chapter Notes - Chapter 9: Lac Operon, Catabolite Activator Protein, Lac Repressor

Chapter 9 transcriptional control of gene expression. Initiation ~ synthesis of mrna requires that rna polymerase initiate transcription: elongation ~
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GEORGIA TECHBIOL 3450AllSpring

BIOL 3450 Chapter Notes - Chapter 10: Nuclear Membrane, Pabpn1, Exonic Splicing Enhancer

Suring splicing, snrnas base pair with pre-mrna: small nuclear rnas (snrnas) ~ base pair with pre mrna; splicing requires their presence. Pap and stops
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GEORGIA TECHBIOL 3450AllSpring

BIOL 3450 Chapter 8: Chapter 8 – Genes, Genomics, and Chromosomes

8. 1 eukaryotic gene structure: enhancers ~ transcription control regions. Isoform ~ various proteins encoded by alternatively spliced mrnas expressed
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GEORGIA TECHBIOL 3450AllSpring

BIOL 3450 Chapter 7: Chapter 7 – Biomembrane Structure

Phospholipids spontaneously form bilayers: phospholipids aggregate into one of three structures: spherical micelles or iposomes or sheet like phospholi
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GEORGIA TECHBIOL 3450AllSpring

BIOL 3450 Chapter 12: Chapter 12 – Cellular Energetics

In cytosol, one 6carbon glucose molecule is converted to two 3 carbon pyruvate molecules; net of 2 atp are produced for each glucose molecule: stage ii
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GEORGIA TECHBIOL 3450AllSpring

BIOL 3450 Chapter Notes - Chapter 6: Nonsense Mutation, Wild Type, Point Mutation

Recombinant dna within host cells isolation, sequencing, and. Isolated dna fragments can be cloned into . coli plasmid vectors: plasmids ~ circular, do
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GEORGIA TECHBIOL 3450AllSpring

BIOL 3450 Chapter 2: Chapter 2 – Chemical Foundations

Chapter 2 chemical foundations: covalent bond ~ when two atoms share single pair of electrons, noncovalent interactions ~ weak attractive forces. Ionic
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