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Eukaryote Cell “Anatomy”
Peroxisome: Oxidizes amino acids, fatty acids and alcohol; self replicating. Vacuole: membrane bound; liquid filled; storage of reserves and/or wastes. Cell Wall: cellulose and lignin in plants; chitin in fungi; no peptidoglycan
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Cellular Structure and Function Comparison - Jeopardy!
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Cytoskeleton Constituents
Microfilaments: actin Microtubules: tubulins Intermediate Filaments: vimentin General Function: Cell Shape Cell Movement Intracellular Transport
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Flagella and Cilia
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Cillia: two strokes: effective & recovery
Flagella: wave motion
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Nuclear Structure
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Idealized Eukaryote Cell Cycle
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Endoplasmic Reticulum
Protein Synthesis Lipid membrane synthesis Transport of proteins and lipids Rough ER has attached ribosomes Smooth ER has no ribosomes Vesicles bud off to the Golgi Apparatus
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Golgi Apparatus: Protein processing & modification
Packaging for Secretion Golgi Apparatus: Trans; maturing face (Dictyosomes) Cis; forming face
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Secretion; exocytosis
Or Residual Body
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Lysosomes Endocytosis
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Mitochondria * Energy metabolism * Self replicating
F1 particles & ATP synthesis
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Chloroplasts: Photosynthesis; self replicating; own DNA.
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