Question;Mitosis;Hands-OnLabs,Inc. Version42-0091-00-01;Lab Report;Assistant;Thisdocumentisnotmeanttobeasubstitute foraformallaboratoryreport.TheLabReport Assistantissimplyasummaryoftheexperiment?squestions,diagramsifneeded,anddatatables;that;shouldbeaddressedinaformallabreport.;Theintentistofacilitatestudents?writing;oflab reports by providing;this informationin an editable;filewhich can be sent to an instructor.;MitosisWorksheet-Answer;the questionsabout the photos below;Onion root;tipphotos at 600x and 1000x taken by;Stan Carpenter of Hands-On Labs, Inc.;1. What;phase is this cell undergoing?;2. What;happens afterthis phase?;1. The;two center side-by-side;cells are undergoingtwodifferent;phasesof mitosis.;a. What;are these phases?;b.;Whatdiagnosticfeaturescanhelp you;with your decision?;1. What;phase is this cell undergoing?;2. How;can you;tell?;1. This cell has clearly visible chromatids.;a.;What'sthenextphasethiscellwill;undergo?;b.;Wherewillthechromatidsgointhe coming;phase?;1. Thecellinthelowercenterisexhibiting;signs of what phase of mitosis?;2.;Whatphasedoesitappearthecellaboveis;undergoing?;1. Explainwhathappens;duringanaphase.;2.;When;thechromatidsseparate,whatis each called?;Questions;A. What;is the purpose of mitosis?;B. Why;is the cell cycle important;for organisms?;C. What;role does mitosis play in the growth;of an embryo?;D. What;is one main differencein;the mitoticprocesses between;plant and animal cells?;E. Ifthecellthathasundergonemitosisoriginallyhadthediploid;(2n)numberofchromosomes;then what number of chromosomes will the nuclei in the two new;cells have?;F. Can mitosis ever be used for reproduction?;G. What parts of plants are most impacted;by mitosis?;H. Why might;mitosis be easier to study;in the tipof the root?;I. Where else in a plant might you;finda large amount of mitoticcell division occurring? J. How;might the mitoticindex be applied in agriculture?;K. Whatdidyoucomputetobethemitoticindexofthecombinedsixslides(assumethereare;54totalcells)?Incomparison;totheindexesreflectedinFigure8,fromapproximatelywhicharea;of a root was;the sample taken?
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