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15 Cards in this Set
- Front
- Back
- 3rd side (hint)
What do golgi apparatus do?
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contains enzymes that attach carbohydrates and lipids and proteins
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apPARTus puts together PARTS
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Cytoskeleton?
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network of protein filaments tha thelp the cell to maintain its shape
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like a skeleton
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What are Ribosomes?
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organelle that assembles proteins
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ribs contain protein
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Endoplasmic Reticulum?
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organelle where components of cell membrane are assmebled and some proteins are modified
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Lysosomes?
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organelle that are filled with enzymes to break down carbohydrates, lipids and proteins from food.
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vacuoles
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store water
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nucleolus?
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small region of nucleus assembles ribosomes
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nuclear envelope?
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double membrane surrounding the nucleus
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chromatin?
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granular material visible within nucleus
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chromosomes
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condensed form of chromatin, threadlike structures containing genetic information that is passed from one generation of cells to the next
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chloroplasts
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only in plants use energy from sunlight to make food
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mitochondria
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use energy from food to make high-energy compounds that the cell can use to power growth, development, and movement
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what is facilitated diffusion?
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process by which molecules that can't pass through the lipid bilayer
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What is active transport?
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transfer of molecules from an area of lower concentration to an area of higher concentration requiring input of energy
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requires activity
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what is endocytosis, phgocytosis and exocytosis
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endocytosis- process of taking material into cell by means of pockets of cell membrane
phagocytosis- when large particles taken into cel by endocytosis extensions of cytoplasm surround and engulf large particles exocytosis- removal of large amoujnts of material from the cell |
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