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15 Cards in this Set
- Front
- Back
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When comparing prokaryotic cells to eukaryotic cells, what things are prokaryotic cells missing?
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membrane bound nucleus, cellular organelles (such as mitochondria, golgi body, vesicles, chloroplasts).
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What do prokaryotic cells have that eukaryotic cells have?
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cytoplasm, ribosomes, DNA, +/- cell walls
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What is the function of this organelle?
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modify, store and package lipids and proteins before shipping them to a specific location.
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What are 2 functions of this organelle?
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synthesize lipids and detoxification
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What are 2 functions of this organelle?
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Production and transport of proteins (some just happen to be enzymes)
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What items do some bacteria and plant cells contain that animal cells do not?
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Cell wall
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Cells which produce hormones for export would likely contain relatively high numbers of what organelle?
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Smooth endoplasmic reticulum (hormones can be lipids; lipids are synthesized here)
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Muscle cells of a cheetah's leg would likely contain relatively high numbers of which cellular organelle?
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Mitochondria (these produce ATP which fuels the energy needed to allow muscle cells to be used rapidly)
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What is the function of this cellular organelle?
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Storage area for water, sugars, salt, pigments and toxic substances.
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What is the function of this cellular organelle?
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To use light energy to produce simple sugars.
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What is the correct organelle sequence (starting the nucleus) for the production and export of a protein out of the cell?
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Nucleus (info) --> Rough ER (produce protein) --> vesicle--> Golgi body (modify, store, package, label & ship) --> vesicle --> cell membrane
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White blood cells which are continuously carrying out phagocytosis of invaders can be expected to contain relatively large numbers of which cellular organelle?
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lysosomes
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What cellular organelle produces the molecules of which structure X is composed?
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nucleolus (it makes RNA and RNA + protein make up ribosomes)
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What is the function of the indicated cellular organelle?
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produce proteins (or enzymes)
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What organelles contain nucleic acid?
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Nucleus (DNA), Nucleolus (RNA production), Rough ER (houses ribosomes which are made of RNA + protein), Mitochondria (produces ATP which is a nucleotide)
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