Cells - CH 7
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 | basic unit of structure and function in living things
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| cell membrane | thin flexible barrier around the cell; selectively permeable
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| cell wall | rigid layer around the cell membrane of a plant cell
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| chloroplast | uses energy from sunlight to make food molecules
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| cytoplasm | watery material around organelles
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| cytoskeleton | maintains cell shape with a network of protein filaments
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| smooth endoplasmic reticulum | helps make lipids and stores them in tubular like network
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| eukaryote | organism whose cells contain a nucleus (hint: you)
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| golgi bodies | attaches carbohydrates and lipids to proteins using enzymes
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| mitochondria | uses energy from food to make high energy compounds; the cell’s powerhouse
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| nucleus | controls most cell processes and contains DNA; brain of the cell
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| organelle | specialized structures within a cell that perform important cell functions
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| prokaryote | organism whose cells do not contain a nucleus (hint: P = primitive)
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| ribosome | factories for making proteins
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| vacuole | sac like structures for storage of water, salts, proteins and carbohydrates
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| selectively permeable | some substances can pass across and others can't
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| Nuclear Envelope | membrane that encases the nucleus
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| Nucleolus | structure in the nucleus made of RNA and protein
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| Vesicle | transport various items into and out of the cell
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| Lysosomes | break down old cell parts and fight off pathogens
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| Microtubules | small tubular structures that help proteins move
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| centrioles | animal cells only, assist in cell division
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| rough endoplasmic reticulum | transports proteins in tubular like network
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
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Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
cboula
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