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Cell Cycle. NBO 3. Cell Cycle. Def: The life cycle of a cell differs greatly on type and function of a cell. Neurons – don’t but can under special circumstances Liver cells – 200 days Stomach cells – 2-3 days Skin cells – 20 days. Interphase.
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Cell Cycle NBO 3
Cell Cycle Def: The life cycle of a cell differs greatly on type and function of a cell. • Neurons – don’t but can under special circumstances • Liver cells – 200 days • Stomach cells – 2-3 days • Skin cells – 20 days
Interphase Action Plan: Cell is alive; divided into three subphrases.
G1 phase Action Plan: Part of Interphase; cell is living its cell life...MOST of the time...protein synthesis
S Phase Action Plan: DNA is being replicated creating two copies...
G2 phase Action Plan: Cell preparing for mitosis;
Mitosis Action Plan: When the nucleus and its chromosomes are actually dividing. Divided into 5 phases...more later!
Chromatin Def: During G1 and S phase DNA is uncoiled and is called chromatin.
Telomeres Def: Caps on the end of chromosome...keeps it together...
Apoptosis Def: Programmed Cell Death; keeps cell population under control
DNA Replication Def: Your entire genome is copied so during G2 phase there is two “sets” of DNA...
C Def:
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