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SOL Review.

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Presentation on theme: "SOL Review."— Presentation transcript:

1 SOL Review

2 Bio.1 Scientific Method

3 Bio.1: Hypothesis: An “If …… then…” statement

4 Variables

5 Bio.2 Water: A polar molecule

6 Properties of water High specific heat - water resists changes in temperature Important to maintain body temperatures and cell temperatures Climates with water like lake and ocean areas don’t vary as much in temperature Cohesion – water molecules stick together because of their polarity Makes surface tension, streams of water, beads of water Adhesion – attraction of molecules to different substances Water molecules stick to other things, like in xylem of plants

7 Enzymes: Biological catalysts
Get chemical reactions started with less energy needed Lower the activation energy of a reaction

8

9 Bio.2 Biochemistry: ATP/ADP Cycle

10 Bio.2 Biochemistry: Photosynthesis

11 Photosynthesis uses blue and red wavelengths of light

12 6CO2 + 6H20  C6H12O6 + 6O2

13 Bio.2: Cell Respiration

14 C6H12O6 + 6O2  6CO2 + 6H20 Makes ATP

15 Bio.3 Cells Prokaryotic vs Eukaryotic

16 Bio.3: Cell Membranes

17 Animal and Plant Cells

18 Bio.3: Surface Area vs Volume

19 Passive processes (no energy needed)
Diffusion: movement of molecules from greater concentrations to lesser concentrations Osmosis: movement of WATER molecules across a membrane from greater to lesser concentrations Isotonic: the solutions on either side of the membrane are the same, so there is equal flow of water molecules Hypotonic : the solution has a lower concentration of solute molecules than the cell does Hypertonic: the solution has a higher concentration of solute molecules than the cell

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21 Facilitated Diffusion - diffusion of molecules across a membrane using transport proteins

22 Active Transport (uses energy)
Endocytosis : taking in liquids or large molecules into a cell by engulfing them in a membrane

23 Exocytosis: release of substance by a cell by the fusion of a vesicle with the membrane

24 Bio.5 Mechanisms of Inheritance and protein Synthesis: Cell Cycle

25 Bio.5 Mechanisms of Inheritance and protein Synthesis: Mitosis
Prophase Metaphase Anaphase Telophase

26 Gamete Formation: Meiosis

27 Cell Specialization

28 Protostomes: mouth forms first
earthworms, mollusks like clams, oysters Deuterostomes: anus forms first and mouth second Echinoderms and chordates

29 Monohybrid Cross Two tomatoes heterozygous for tall plants are crossed. Show the results with a Punnett square. List the genotypic and phenotypic ratios. Tallness is dominant, dwarfism is recessive.

30 Dihybrid Cross Two tomato plants heterozygous for tallness and red color (yellow is recessive)are crossed. Show the Punnett square results. What fraction would be homozygous dominant? What are the overall phenotypic ratios?

31 Watson and Crick Rosalind Franklin

32 DNA

33 Chromosome Structure

34 Chromosomal Mutations

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36

37 Making Recombinant DNA

38 Bio.6 Modern Classification systems
Most general to most specific Domain, Kingdom, Phylum, Class, Order, Family Genus, Species 3 Domains: Archaea, Bacteria, Eukarya

39 Bio.7 Evolution and Change in Populations over TIME
Fossil Record Evidence

40 Reproductive Strategies

41 Speciation

42 Adaptations : Homologous and Analogous

43 Darwin’s Theory of Evolution

44 Phylogenetic Tree

45

46 Bio.8 Ecology

47 Limiting Factor What you run out of… Food Water Nesting space
Build up of wastes

48 “Boom or Bust” Population Curve

49 Nitrogen Cycle

50 Carbon Cycle

51 Primary Succession

52 Secondary Succession

53 Niche Partitioning

54 Competitive Exclusion

55 Cloning

56 Biomagnification

57 Viruses

58 Protists Euglena

59 Fungi Fruiting Body Mycelia (made of hyphae)

60 Plants

61 Phototropism Thigmotropism Gavitropism

62 Animal Symmetry

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65 A scientist is studying diseases caused by mosquitos
A scientist is studying diseases caused by mosquitos. Which of the following sources would be appropriate to use for research? Bluefield Daily Telegraph Journal of Tropical Diseases The American Medical Association Journal Yahoo .com Centers for Disease Control (CDC)website

66 Differentiate among Archaea, Bacteria and Eukarya

67 Different metabolic activities of the Domains

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70 DNA: Replication

71 Protein Synthesis:

72 Protein Synthesis: Transcription and Translation

73 Translation: mRNA codons to amino acids

74 Calculating fossil ages using half-life


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