cell components
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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| microvilli | short extensions of cell membrane | absorb materials into cell
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| nucleus | DNA and proteins | contains chromosomes
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| nucleolus | RNA, DNA and protein/small body in nucleus | makes ribosomes
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| cytoplasm | colloidial suspension filling cell | contains cytosol and organelles
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| cytosol | fluid portion of cytoplasm | surrounds organelles
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| rough ER | network of membranes surrounding nucleus | sorts proteins and forms them into more complex compounds
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| smooth ER | network of membranes surrounding nucleus | involved with lipid synthesis
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| ribosomes | RNA and protein | manufacture protein
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| mitochondria | large organelles with folded membranes inside | convert energy from nutrients into ATP
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| Golgi apparatus | layers of membranes | makes compounds containing proteins, sorts and prepares them for transport
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| lysosomes | small sacs of digestive enzymes | digest substances within cell
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| peroxisomes | membrane-enclosed organelles containing enzymes | digest substances within cell
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| vesicles | small membrane-bound sacs | store materials and move bulk materials into and out of cell
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| centrioles | two rod-shaped bodies near nucleus | help separate chromosomes during cell division
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| cilia | short, hair-like projections on cell membrane | move fluids around cell
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| flagellum | long, whip-like extension | moves sperm cell
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| plasma membrane | lipids & proteins/outer layer of cell | encloses and regulates cell contents
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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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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.
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:
BJordan
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