cell growth and division
DESCRIPTION
Cell Growth and Division. Cell division – when a cell produces two new daughter cells Cell division is … - - -. Interphase. Mitosis. Life Cycle of a Cell - Time Line. (most of the cells life). P M A T. Cell membrane. Nucleolus (ball of DNA). Cytoplasm. Nuclear membrane. Nucleus. - PowerPoint PPT PresentationTRANSCRIPT
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Cell Growth and Division
Cell division – when a cell produces two new daughter cells
Cell division is …---
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Life Cycle of a Cell - Time LineInterphase Mitosis
(most of the cells life) P M A T
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Interphase
Inter – meaning betweenActive time between cell divisions---
Nucleus
Cytoplasm
Cell membrane Nucleolus
(ball of DNA)
Nuclear membrane
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Mitosis
Cellular process of passing on DNADNA (deoxyribonucleic acid) – code of cellular instructionsMitosis occurs in four stages: P – Prophase
M – MetaphaseA – Anaphase T - Telophase
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Prophase
Pro – meaning before-----
Cytoplasm
Cell membrane Centriole
Spindle fibersChromosomes
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Metaphase
Meta –-
Cytoplasm
Cell membrane Centriole
Spindle fibersChromosomes
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Anaphase
Ana – meaning up or awayLooks like a tug-o-war of chromosomes---
Cytoplasm
Cell membrane Centriole
Spindle fibersChromatid
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Telophase
Telo – meaning endChromosomes reach opposite ends of cell-----
Cell membrane New
nucleus
Nuclear envelope
Cytokinesis
Cytoplasm
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Two New Daughter Cells !!!
Daughter cells are identical to their parent cells