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Honors Biology 522 Second SEMESTER REVIEW May 2013 CHAPTERS COVERED: C8,9,10,11 (partial),12,13,14,15,17 (plants only),31 (partial),18,19, 27, Labs/Dissections and all Videos TEST DETAILS: each) 100 Multiple Choice Questions to be answered on Scantron Sheets (1 pt. 120 Points in Short Answers and Essays In addition to terms be sure to look at drawings and all Multiple Choice and Review Questions for each chapter. The STUDY GUIDE is obviously the other resource available to help prepare you for this examination! Click here for an overview of major themes - this is to help you keep a broad picture and prepare for essay/free response questions. Click here for the course overview, with links to notes and resources for each chapter. Click the following links for sample questions: Review #1 Review #2 Review #3 NOTE all students in all honors biology classes will be taking the same examination! Listed below is the key vocabulary for each chapter that we covered. Chapter 8 – The Cellular Basis of Reproduction and Inheritance (pp. 124-151) life cycle genome chromosomes binary fission sister chromatids cell cycle (FIG 8.5) interphase cytokinesis prophase anaphase cleavage furrow cell plate density dependent inhibition cancer cells benign metastasis homologous chromosomes sex chromosomes diploid cells haploid cells zygote crossing over genetic recombination sexual reproduction asexual reproduction cell division chromatin centromere mitosis (p. 132-133) mitotic phase (M) metaphase telophase anchorage dependence growth factor cell cycle control tumor malignant somatic cell autosomes locus gametes fertilization meiosis chiasma karyotype trisomy 21 nondisjunction Down syndrome mitosis meiosis comparison of mitosis and meiosis animation of meiosis (using dragons as model organisms!) DNA replication (video) mitosis rap (video) take advantage of the diagrams Focus on: differences between meiosis and mitosis (FIG 8.15) how the cycle is controlled, and problems that result from errors variability in meiosis timing Chapter 9 – Patterns of Inheritance (pp. 152-180) Genetics links | genetics worksheet answers | breeding dragons wild type self fertilization cross F1 generation Mendel alleles recessive allele heterozygous genotype principle of segregation dihybrid cross test cross rule of multiplication cystic fibrosis Huntington’s disease incomplete dominance ABO blood groups pleiotropy polygenic inheritance recombination frequency sex chromosomes hermaphroditic genetics hybrids P generation F2 generation monohybrid cross dominant allele homozygous Punnett Square phenotype principle of ind. assortment color blindness rule of addition achondroplasia amniocentesis hemophilia codominance Genetic screening chromosome theory of inheritance monoecious sex-linked gene Focus on: connection between meiosis and inheritance probability/doing genetics problems examples of genetic diseases and why they occur - think structure/function/threedimensional aspect of proteins Chapter 10 – Molecule Biology of the Gene (pp. 181-207) | Use this interactive animation to explore protein synthesis | lots more links to use for study | class notes protein synthesis | gene regulation | biotechnology | power point presentations: chapter 10 | chap 11 | chap 12 bacteriophages molecular biology history/experiments (FIG 10.1B & C) nucleotide sugar-phosphates Thymine Cytosine Adenine Guanine double helix Antiparallel (FIG 10.5B) DNA replication (FIG 10.5C) DNA polmerase DNA ligase transcription HIV/AIDS translation triplet code (FIG 10.8A) codons reverse transcriptase RNA polymerase promoter terminator mRNA tRNA anticodon rRNA start codon stop codon mutagen mutation reading frame mutagenesis lytic and lysogenic cycles (FIG 10.17) prophage retrovirus Focus on: central dogma: DNA to RNA to Protein structure of DNA (FIGS 10.2A/B/C) how protein synthesis works (FIG 10.14/10.15) Chapter 11 - How genes are controlled: section 1, 4, 9, 9, 10, 11, 15-19 X-inactivation/barr bodies therapuetuic and reproductive cloning microarrays genetics of cancer operons homeobox genes/master control switches Alternate RNA splicing (introns/exons) Chapter 12 - Biotechnology (p. 230-153) | Use this interactive animation to explore protein synthesis | lots more links to use for study | class notes protein synthesis | gene regulation | biotechnology | power point presentations: chapter 10 | chap 11 | chap 12 DNA fingerprinting Human Genome Project Polymerase chain reaction Restriction enzymes Gene therapy Electrophoresis Plasmids Microarrays Arrangements of genes (relate to junk DNA and pseudogenes) Focus on: Goals, methods, ethical issues related to Human Genome Project Techniques for creating transgenic organisms Chapter 13 – How Populations Evolve (p. 254-275) evolutionary adaptations evolution fossils fossil record biogeography comparative anatomy homologous structures comparative embryology molecular biology natural selection artificial selection population genetic drift directional/diversifying/stabilizing selection stable populations (Hardy-weinberg) - no equations, just the concept Focus on: Evidence for common descent/ancestry How natural selection works Chapter 14 – The Origin of Species (pp. 276-291) taxonomy speciation reproductive barrier temporal isolation behavioral isolation gametic isolation hybrid inviability hybrid breakdown biological species evolutionary species prezygotic habitat isolation mechanical isolation postzygotic hybrid sterility punctuated equilibrium adaptive radiation polyploid cells gradualist model Focus on: reproductive barriers - how new species develop difference between the geographic cause of isolation and the behavioral/genetic/anatomical cause types of selection Chapter 15 – Tracing Evolutionary History (pp. 297-315 ONLY) | Power point presentation - chap 15 | partial answer key for cladistics worksheet (what's missing?) Geological time scale (FIG 15.1) continental drift Gondwana plate tectonics paedomorphosis phylogenetic trees bionomial species order phyla domain radiometric dating Laurasia Pangaea exaptation phylogeny systematics genus family classes kingdom taxon Focus on: Evolutionary relationships History of life - geological eras and plate tectonics the classification system Chapter 17 – Plants, Fungi, and the Colonization of the Land (pp. 340-354) classification - FIG 17.3A stomata xylem sporangium mosses/bryophytes (FIG 17.5) pollination angiosperms ferns (FIG 17.6) ovules angiosperm life cycle (Fig. 17.10) flower petals alternation of generations (fig. 17.4) vascular tissue phloem gametophyte/sporophyte vascular plants gymnosperms conifers (FIG 17.8) pollen grains fruit sepals stamen anther stigma spreading seeds (FIG 17.11) carpel ovary pollinators (Fig 17.13) Focus on: Alternation of generations - sexual reproduction in plants Chapter 18-19 – The Evolution of Animal Diversity (pp. 364-399 ONLY (skip primate evolution) Links/resources to use: notes on vertebrates | notes on invertebrates | biodiversity links | natural history links | Overview videos of phyla (from "Shape of Life" PBS show) Animal classification: Phylum Porifera (sponges) Phylum Cnidaria Phylum Platyhelminthes (flatworms) Phylum Arthropoda Class Arachnida Class Crustacea Class Insecta Phylum Nematoda (roundworms) Phylum Annelida (segmented worms) Phylum Echinodermata Phylum Mollusca Class Gastropoda Class Bivalvia Class Cephalapoda Phylum Chordata Agnatha (jawless fish) Chondrichtheyes (cartilaginous fish) Osteichtheyes (bony fish) Amphibians Reptiles Birds (Aves) Mammals (three types) Be familiar with these systems. Compare the various classes/phyla of animals: o Digestion (focus on mammal teeth and diet; also dead-end vs. tube-within-a-tube o Respiration (lungs, gills, book lungs, spiracles, birds vs. mammals o Circulation (1 and 2 loop; heart chambers; open vs. closed) o o o Excretion (ammonia/uric acid/urea; fish in fresh and salt water) Reproduction (internal vs. external; oviparous/ovoviviparous/viviparous; asexual vs. sexual) Homeostasis (ecto and endothermic metabolism) Other terms: metamorphosis radial symmetry medusa gastrovascular cavity bilateral symmetry posterior ventral free living body cavities (FIG 18.7A/B/C) pseudocoelom mollusks mantle segmentation endoskeleton amoebocytes polyp lancelets anterior dorsal lateral tunicates coelom water vascular system foot radula exoskeleton molting complete metamorphosis incomplete metamorphosis nerve cord pharyngeal gill structures notochord post-anal tail Focus on: basic defining characteristics of each phylum/class Chapter 27 – Reproduction and Embryonic Development (p. 532-561) reproduction budding fragmentation sexual zygote ovum external fertilization copulation follicles placenta oviduct asexual fission regeneration gametes sperm hermaphroditism internal fertilization ovaries ovulation corpus luteum uterus endometrium fetus cervix labia minora hymen clitoris prepuce epididymis vas deferens seminal vesicles bulbourethral glands penis seminiferous tubules primary spermatocytes oogenesis (FIG 27.4B/C) secondary oocyte ovarian cycle menstruation LH plateau phase resolution phase contraception vasectomy rhythm method barrier methods IUD fertilization IVF cleavage blastula gastrula mesoderm notochord embryo ectopic pregnancy vagina labia majora Batholin’s glands glans testes ejaculation ejaculatory duct prostate gland semen spermatogenesis (FIG 27.4A) scrotum secondary spermatocytes primary oocyte labor menstrual cycle (FIG 27.5) FSH oxytocin orgasm STDs (CHART 27.7) amnion tubal ligation withdrawal spermicides MAP acrosome fertilization membrane blastocoel gastrulation ectoderm endoderm Focus on: Hormonal control of sperm/egg development Ovarian and menstrual cycles Basic anatomy (male and female) (FIG 27.2; 27.3)