nucleolustrevor wright smooth endoplasmic ......nucleolus. trevor wright . smooth endoplasmic...

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Page 1: NucleolusTrevor Wright Smooth Endoplasmic ......Nucleolus. Trevor Wright . Smooth Endoplasmic Reticulum. Cytosol. Mitochondria. Lysosome. Centrosome Matrix. Nucleus. Nuclear Envelope
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Nucleolus
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Trevor Wright
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Smooth Endoplasmic Reticulum
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Cytosol
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Mitochondria
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Lysosome
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Centrosome Matrix
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Nucleus
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Nuclear Envelope
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Nuclear Pore
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Plasma Membrane
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Rough Endoplasmic Reticulum
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Ribosomes
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Golgi Apparatus
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Peroxisome
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Intermediate flaments
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Microtubule
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Microfilament
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Microvilli
Page 2: NucleolusTrevor Wright Smooth Endoplasmic ......Nucleolus. Trevor Wright . Smooth Endoplasmic Reticulum. Cytosol. Mitochondria. Lysosome. Centrosome Matrix. Nucleus. Nuclear Envelope
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f
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h
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a
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b
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j
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c
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e
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k
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d
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g
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i
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sperm cells
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smooth muscle
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squamous epithelium
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red blood cells
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The function of mitotic cell division is for cellular repair and growth.
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squamous epithelium
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smooth muscle
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red blood cells
Page 3: NucleolusTrevor Wright Smooth Endoplasmic ......Nucleolus. Trevor Wright . Smooth Endoplasmic Reticulum. Cytosol. Mitochondria. Lysosome. Centrosome Matrix. Nucleus. Nuclear Envelope
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metaphase
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b
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c,f,h
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prophase
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telophase
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a,d
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e,g
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anaphase
Page 4: NucleolusTrevor Wright Smooth Endoplasmic ......Nucleolus. Trevor Wright . Smooth Endoplasmic Reticulum. Cytosol. Mitochondria. Lysosome. Centrosome Matrix. Nucleus. Nuclear Envelope
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During interphase the cell carries out its normal metabolic activities and grows. The DNA-containing material is in the form of chromatin. The nuclear envelope and one or more nucleoli are intact and visible.
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nucleus
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cytoplasm
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coiled/condensed/shortened
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centromeres
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multinucleated cell
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spindle
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interphase
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mature nuerons
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skeletal muscle
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cardiac muscle
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• There are three distinct periods of interphase:G1: The centrioles begin replicating. S: DNA is replicated.G2: Final preparations for mitosis are completed, and centrioles finish replicating.