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Mitosis and Meiosis Test Outline (Science 9 Pathways)Relevant Textbook Sections:Science Connections 9:Parts of 1.2 (mitosis)Parts of 1.3 (meiosis; ploidy)Science Probe 92.4 (mitosis, cell cycle)3.1 (meiosis, ploidy)Learning Map Criteria:RelevanceExtendingProficientDevelopingEmerging?Given a cell drawing, accurately draw a future step in mitosis or meiosis with attention to detail (centrioles, spindle fibers, nuclear envelope). Make a sophisticated comparison between mitosis and meiosis. Explain the importance of crossing over in creating genetic diversity. Identify and describe the stages of meiosis. Make a complete comparison between mitosis and meiosis (purpose, types of cells, cell number, DNA quantity).Given a cell drawing, draw a future step in mitosis or meiosis with some accuracy.Define synapsis and crossing over. List and describe the stages of the cell cycle (interphase, mitosis, cytokinesis).Identify and describe the stages of mitosis. Make a simplistic comparison between mitosis and meiosis with regards to cell number and DNA quantity.Have a basic understanding of cell structure, including the locations and general functions of: nucleus, DNA, nuclear envelope.Recognize that all cells are derived from previously existing cells. ?Describe how ploidy changes (or doesn’t change) during mitosis, meiosis, and fertilization. Elaborate on the functional importance of changes (or preservation) of chromosome number in each of these processes. Explain the implications of changes in chromosome number and/or mutations during the reproductive process. Define, recognize, and distinguish between homologous chromosomes and sister chromatids.Determine whether a cell is haploid or diploid based on a drawing. Calculate the number of chromosomes in a haploid or diploid cell.Count the number of chromosomes in a cell or a karyotype. Distinguish between replicated and non-replicated chromosomes. Label the centromere and chromatid(s) in a chromosome. Define and list examples of somatic and sex cells (gametes). Recognize that somatic cells are diploid and sex cells are haploid.Recognize that DNA is stored as chromatin or chromosomes. Vocabulary: (Disclaimer: This is not meant to be an exhaustive list. Vocabulary words may appear on the test that are not in this list.)Cell cycleInterphaseMitosis:ProphaseMetaphaseAnaphaseTelophase CytokinesisDNA replicationKaryotypeChromosomeChromatinNucleusCentromereChromatid (sister chromatid)Replicated chromosome Homologous chromosomeGene Spindle fiberMeiosis:Prophase IMetaphase IAnaphase ITelophase IProphase IIMetaphase IIAnaphase IITelophase IISomatic cellGameteZygoteFertilizationHaploidDiploidSynapsisCrossing overPrimary Study Material:Powerpoints:Topic 1.2 Powerpoint (relevant sections only)Meiosis Powerpoint Topic 1.3 Powerpoint (note: this was not shown in class, and it may be incomplete, but you may find it helpful)Science Probe Textbook ch. 2.4, 3.1Amoeba sisters videosScience Connections 9 Workbook:Pg. 12, 17Pg. 19-22 #4, 19-24Pg. 23-27Pg. 31-33 #1-6, 8-12, (14), 16-21. In-class worksheets and activities ................
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