Cells
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| cell membrane | controls the movement into and out of the cell
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| cytoplasm | fluid that includes everything inside cell membrane and outside nucleus
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| rough ER | membrane network with ribosomes attached location where proteins are made and transported to other parts of cell
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| nucleus | organelle that holds the molecule that carries the code for making a protein
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| ribosomes | site of protein synthesis
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| Golgi apparatus | flattened disks used for repackaging of proteins lipids and carbs for export
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| mitochondria | changes food energy into ATP
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| lysosomes | contains hydrolytic enzymes involved in the digestion of food within the cell
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| centrioles | involved in cell division in animal cells
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| vacuole | fluid filled organelles enclosed by a membrane; contains stored food or wastes
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| nucleolus | site of the production of ribosomes
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| nuclear envelope | controls movement into and out of the nucleus
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| cell wall | gives the cell it's shape and provides protection; not found in animal cells
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| cilia | hairlike structures giving the cell the capacity for movement
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| flagella | a long hairlike structure used for movement
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| cytoskeleton | mesh like network of protein fibers
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| chloroplast | site of photosynthesis
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| cell plate | during cytokinesis new cell forms on both sides
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| chromosomes | rod shaped bodies of Dna that carry genetic information
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| central vacuole | holds water and supports plant cell from inside out
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| why are small cells survive better than large cells? | has more surface area but has a small volume so it can absorb more nutrients
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| what trick can a large cell do to maintain a large surface area volume ratio? | they have a folded membrane with arm like extensions and increases the Surface area
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| what do all eukaryote cells have that enable them to be efficient in exchange of materials inside the cell? | have many folded membrane organelles that increase the surface area for exchange
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| cell theory | all living things are made up of cells. cells are basic structure and function in living things. all cells come from other things
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| schleiden | discovered plant
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| schwann | discovered animal
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| virchow | concluded all cells come from other cells
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| hooke | first to use word cell
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Created by:
edenbreslauer
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