Term
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Definition
control center of the cell
surrounded by nuclear envelope
contains DNA and chromatins
directs cell activities
shaped by nuclear matrix |
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Term
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Definition
makes ribosomes
in the nucleus |
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Term
| endoplasmic reticulum (ER) |
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Definition
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Term
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Definition
dotted with ribosomes
produces protiens for export |
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Term
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Definition
| builds lipids and detoxifies cell |
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Term
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Definition
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Term
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Definition
packages products in membrane
bound vesicles
modifies, stores, transports |
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Term
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Definition
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Term
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Definition
large membrane
bound sacs that store undigested food, water, color pigments, poisons |
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Term
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Definition
vacuole that contains digestive enzymes
breaks down nutrients, bacteria, old organelles
aids in body development |
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Term
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Definition
plants only
site of photosynthesis
found in plants and algae
convert energy from sun into sugars |
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Term
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Definition
releases energy from sugar
site of cellular respirations
found in plant and animal cells
called the "powerhouse"
Cristae-folds in inner membrane increasing surface area |
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Term
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Definition
| network of fibers extending throughout the cytoplasm |
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Term
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Definition
give shape, rigidity, organization
aids in mitosis (centrosome)
contains two centrioles in animals |
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Term
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Definition
| enable movement and shape change |
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Term
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Definition
| short, numerous, move back-and-forth |
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Term
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Definition
| long, thin whip-like, move with "S-shaped" movement |
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Term
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Definition
plants only
contains pores to allow materials to pass
adjacent primary cell walls glued together by "middle lamella"
different cell walls found in bacteria, archaea, fungi, and some algae |
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