Honors Bio Spring Final Study Guide KMZ SCIENTIFIC METHOD 1. Scientific Method & Experimental Design & conversions (prep for chemistry) Sample size Controls Reading graphs Variables CHEMISTRY & BIOCHEMISTRY 2. Chemistry Basics Important Elements?! CHONPS!!! Order of items from atoms to organisms? Non-living vs. living? Inorganic vs. organic? Differences? Bonds: Hydrogen, Ionic, covalent? Where found? Significance of valence electrons? Water!?! Why important? o Bonds between & within H2O molecules? 3. Organic Molecules: Monomers (building blocks)? Polymers? Examples? Functions in cells? Elements? Structure? Importance? Nucleotides. Carbohydrates. Proteins. 4. Cellular Respiration & Photosynthesis Where do they occur? What is required? Why important? Lipids. What factors affect these processes? Relationship between the reactions? CELLS AND DIFFERENTIATION 5. Types of Cells: Prokaryotes vs. Eukaryotes, Plants vs. Animals 6. Cell Membranes! Structure? Draw a membrane? Transport: Active vs. passive. ATP? Diffusion vs. Osmosis Selectively permeable! 7. Differential Gene Expression & Central Dogma & DNA How does a zygote become something What is differential gene expression? much, much more complicated? Cell Specialization? Structure of DNA. Be able to draw. Replication: where does this happen? Transcription: where does this happen? Components involved? Translation: where does this happen? Components involved? What is a gene? CELL DIVISION & GENETICS 8. Mitosis & Meiosis & the Cell Cycle Diploid vs. haploid. Somatic vs. sex cell. Importance? Stages? What happens? When? Variation & Meiosis. Why important? Compared to Prokaryotic cell division Sexual vs. asexual reproduction: advantages & disadvantages to each? Honors Biology Spring Final Study Guide Nondisjunction & karyotype Homologous Chromosomes Autosomes vs. Sex chromosomes Mutations & cancer: o Mutations: good, bad, no effect? o Mutations: caused by? o What is cancer? KMZ Biology 250 Study Guide Fall Final 9. Mendel & Genetics Alleles Genotype vs. Phenotype Heterozygote vs. Homozygote Punnet squares Monohybrid & dihybrid crosses Traits & probability Pedigrees (know how to read/create) Kerry Zimmerman Test cross Sex linked genes? Incomplete vs. Co-dominance Mendel: Pea Plants! Why? o Law of independent assortment o Law of segregation 10. EVOLUTION Why is variation in a population SO important? The points of Darwin’s theory of evolution by natural selection? Terms: Speciation & Species. Lamarck vs. Darwin Relationship between traits and genes and DNA Analogous vs. Homologous vs. Vestigial characteristics Mechanisms for changing the frequency of alleles in populations? Remember natural selection, genetic drift, migration, mutation, and sexual selection???? Do individuals or populations evolve? How do scientists think that eukaryotes evolved from prokaryotes? A theory to explain the evolution of life as we know it? Where did all these organic molecules come from? 15. OTHER: Characteristics of Living Things!!! Resources: www.johnkyrk.com http://users.rcn.com/jkimball.ma.ultranet/Bi ologyPages/ Your Textbook!!!!! The interweb My teacher page at the Metro HS site