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33 Cards in this Set
- Front
- Back
Inside the nuclear envolope the DNA in the form of fine strands is called |
Chromatin |
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Provides structure and support in plant cells |
cell wall |
|
Microfilaments and microtubules |
function in cell structure and movement |
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The cell organelle that processes and packages substances produced by the cell is |
ER |
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The cell organelle that digests molecules, old organelles, and foreign substances is |
lysosomes |
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what are flagella |
long, whip like projections |
|
a prokaryote has |
a cell membrane |
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are shore hair like projections found on cells often numerous |
cilia |
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Organelle involved in the synthesis of steroids (lipids) in glands and the break down of toxic waste |
smooth ER |
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one difference between eukaryotic and prokayotic cells is that only |
eukaryotic cells have membrane bound organelles |
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the cell organelle that organizes protein synthesis is |
ribosomes |
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the organelle that prepares proteins for eport is the |
golgi body |
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the part of the cell tht regulates movement of substances into and out of the cell is |
cell membrane |
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cell that have high energy requirement generally have many |
mitochondria |
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suspended in the cell's cytoplasm are tiny |
organelles |
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maintains the 3-dimension structure of animal cells |
cytoskelatin |
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organelle that transfers energy from organic compounds to atp |
mitochondria |
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the gelatin-like aqueous fluid that organelles are bathed in |
cytoplasm |
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organelle that converts sunlight, carbon dioxide, and water into sugars |
chloroplats |
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a cell membrane is a thin layer of lipid and |
protein |
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cell membranes are made of two phospholipid layers called a |
bilayer |
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the cell organelle that stores DNA is the |
nucleus |
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viruses, bacteria, and old organelles that a cell ingest are broken down in |
lysosomes |
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prokaryotes are organisms whos cells contain no |
nucleus |
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what is the liquid between the cell membrane and the nucleus called |
cytoplasm |
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unlike animal cells, plant cells have |
cell walls |
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the nucleus is surrounded by a double layer membrane called the |
nuclear envelope |
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the type of ER that has ribosomes attached to it |
rough |
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what are organisms with cells that contain a nucleus or nuclei |
eukaryotes |
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what are the membrane bound sacs that package and secrete cell products |
golgi apparatis |
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small holes in the nuclear envolope |
nuclear pores |
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________ assists in the movement of chromosomes and other cell parts during cell diciaion |
centrioles |
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______ are structures that carry out specific functions in the cell |
organelles
|