Unit_IX_Student_Notes_Cell_Division_2021.pdf - Name _ Test...

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Name ____________________________________________________________________________Test Date ______________UNIT IXCELL DIVISIONThe third statement of thecell theorystates that all cells come from ___________________________________________.The continuityof life is based on the reproduction of cells or ____________________________________.In most organisms, cells increase to a certainsize and then divide into two cells. This type of cell division is ___________________reproduction.In asexual reproduction, thegenomeor total endowment of ___________ of the cell is replicated exactly, resulting in ______________________________________________.I.IMPORTANCE OF ASEXUAL REPRODUCTIONA.Single-celled OrganismsSingle-celled organisms belonging to kingdoms _______________________________, __________________________________,_____________________, and ___________________, use asexual reproduction to ____________________________________.B.Multicellular Organisms1.Growth & Development- Organisms grow through _____________________________, rather than unlimited growth of a cell.2.Renewal & Repair-Cell division is used to replace cells that die from normal wear & tear; for example,___________________and _____________________________.Other types of cells maintain the ability to divide, but keep it in reserve unless severelydamaged; for example, ________________________________.Other cells do not appear to divide at all in a mature human; forexample,________________________________________ & ___________________________________________.II.CELL DIVISION IN PROKARYOTESAll ____________________ undergo a type of cell division known as ________________________.Binary fissionis a less complex,faster process than eukaryotic cell division because bacteria lack a _____________________,_______________________________and have only____________chromosome.Draw in the appearance of the DNA during binary fissionIII.CELL CYCLE IN EUKARYOTES - AN OVERVIEWThe cycle of growth and cell division in Eukaryotes is known as the ____________________________________.The cell cycle isdefined as the period of time from the beginning of one______________________________________________ to________________________________________________________________________.,_:

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Term
Fall
Professor
Kristen Lynam

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