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AP BIOLOGY First Semester
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Biochemistry
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Water Chemical structure Importance of
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Bonds Covalent Ionic Hydrogen Hydrophobic interactions
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Carbon Chemistry Importance of Carbon Chemical reactions with carbon –Synthesis –Cleavage (Hydrolysis) –Oxidation –Reduction –Isomerization
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Carbohydrates Basic structure Importance of
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Lipids Basic structure Importance of
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Nucleic Acids Basic structure Importance of
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Proteins Basic structure Importance of
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Enzymes How they function How they are regulated Enzyme Catalysis Lab
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Cell Membranes
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Main Parts Nucleus Membrane Organelles –ER –Golgi –Mitochondria –Chloroplast Ribosomes Cytoskeleton
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Membrane Important Structures
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Movement across the Membrane Diffusion and Osmosis Lab Active Transport Endocytosis and Exocytosis
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Cell communication Types of primary messengers: –Hormones (lipid or peptide/amides) –Neurotransmitters (peptides/amides) Secondary messengers (propagate a message inside the cell) Signal transduction –G-linked –Kinase –Ion transport
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Cellular Energetics
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Oxidation and Reduction Reducing Agents Oxidizing Agents
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Photosynthesis Overall reaction Light Reaction Dark Reaction Lab
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Cell Respiration Overall reaction Glycolysis and Fermentation Krebs Cycle Respiratory Chain Lab
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Heredity
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Chromosomes Structure Gene Allele Diploid Haploid
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Mitosis Stages Importance of Lab
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Meiosis Stages Importance of –Crossing over –Nondisjunction
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Basic Heredity Mendelian Gene (1 Gene 1 Chromosome) Law of Segregation Single Factor –AA X aa (P) –Aa x Aa (F1)
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Basic Heredity, con’d Incomplete Dominance Codominance (Blood Type)
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Basic Heredity, con’d Double Factor Cross –AABB x aabb (P) –AaBb x AaBb (F1) Independent Assortment
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Modern Heredity Sex Linked (XX, XY) Linked Genes (2+ Genes 1 Chromosome) Recombination Frequency / Chromosome Mapping
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Molecular Genetics
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DNA Replication Semiconservative Basic Steps DNA Polymerase
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RNA mRNA tRNA rRNA
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Protein Synthesis Transcription Translation
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DNA Technology Restriction Enzymes DNA Fingerprint Lab Gene cloning using plasmids Transformation Lab
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