CELL Vocabulary
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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| special boundary that controls what enters or leaves the cell... also known as cell membrane | plasma membrane
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| membrane bound structures that have special functions within eukaryotic cells | organelles
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| central organelle that contains cell's genetic material; called brain of the cell | nucleus
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| ability of plasma membrane (cell membrane) to selective what passes through the membrane | selective permeability
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| the ability of a substance to allow materials to move through it | permeability
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| barrier- area that separates 2 things | boundary
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| 2 layers of phospholipids are arranged tail-to- tail | phospholipid bilayer
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| semi-fluid material where chemical processes take place | cytoplasm
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| organelle that helps manufacture proteins | ribosomes
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| within the nucleus the site of ribosome production | nucleolus
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| opening on nuclear envelope that allows sixed particles to move into and out of nucleus | nuclear pore
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| membrane systems of folded sacs and interconnected channels that SERVES as site of protein and lipid synthesis (formation) | endoplasmic reticulum
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| area of the ER where ribosomes are attached and proteins are exported | rough endoplasmic reticulum
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| area of the ER that do NOT have ribosomes attached | smooth endoplasmic reticulum
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| flattened sac of membranes that modify, sort and package proteins into sacs called vesicles | Golgi apparatus (Golgi body)
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| sac (Storage tank) to store food, enzymes, or other materials needed by the cell | vacuole
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| trash can of cell; vesicles that contain waste products or worn out organelles of cells | lysosomes
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| organelle that provides energy for the cell; "power house of the cell" | mitochondria
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| organelles in plant cells that convert light and chemical energy into food for plant | chloroplasts
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| DeoxyriboseNucleicAcid- used to store information to make cell growth, function, and reproduction | DNA
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| thick, rigid mesh of fibers that protect and support a plant cell | cell wall
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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:
ewoodham
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