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Miller and Levine Biology
Chapter 10 Review Miller and Levine Biology
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The rate at which materials enter and leave through the cell membrane depends on the cell’s _______________. surface area volume weight mass
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The process of cell division results in ______________.
sister chromatids two daughter cells mitosis unregulated growth
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Sister chromatids are attached to each other at an area called the _____________.
chromosome spindle centromere centriole
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If a cell has 4 chromosomes, how many chromosomes will each of its daughter cells have after mitosis? 8 12 4 16
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The phase of mitosis during which the chromosomes become visible and the spindle fibers form is the ______________. prophase metaphase anaphase telophase
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During ______________, the chromosomes line up across the center of the cell.
prophase metaphase anaphase telophase
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At the beginning of cell division, a chromosome consists of two _____________.
centromeres centrioles chromatids spindles
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The timing of the cell cycle in eukaryotic cells is believed to be controlled by a group of closely related proteins called _____________. chromatids centromeres centrioles cyclins
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In the cell cycle, external regulators direct cells to __________________.
speed up or slow down the cell cycle remain unchanged proceed and then stop the cell cycle grow uncontrollably
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_____________ is an in between phase where a cell goes through a period of growth.
prophase interphase telophase metaphase
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Which of the following is NOT a phase of mitosis?
prophase interphase telophase metaphase
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In the cell cycle, the period between cell divisions is called ____________.
prophase interphase telophase metaphase
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Division of the cytoplasm is called ______________.
centromere cell cycle cytokinesis telophase
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Uncontrolled cell division occurs in ____________.
cancer mitosis cytokinesis cyclin
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The _________ is a mictrotubule structure that helps separate the chromosomes.
cytoplasm spindle centriole none of the above
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The 3 steps of interphase are
G1 Cells increase in size and do most of their growing. S Replication of DNA molecules. G2 Organelles and molecules needed for cell division are made.
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