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21 Cards in this Set

  • Front
  • Back
____ has the function of, isolation, protection and sensitivity.
Cell membrane
____ has the function of support and the control of entrance/exiting of materials.
Cell Membrane
____ is the fluid component of the cytoplasm.
cytosol
___ distributes materials by diffusion, stores glycogen, pigments, and other materials.
cytosol
The cytoskeleton is for ____ and ______
strength and support

movement of cellular structures and materials
Microvilli are membrane extensions containing microfilaments. They function to ____.
Increase surface area to facilitate absorption of extracellular materials.
Centrosomes are (function) ________ and they (function)____.
essential for movement of chromsomes during cell division

organize the microtubules in the cytoskeleton
Cilia are for ____.
Movement of materials over cell surface
Ribosomes are for___.
protein synthesis
Mitochondria produce ____. They are composed of a ___ membrane with inner membrane folds (____) enclosing metabolic enzymes.
Most of the Atp required by the cell.

double

cristae
_____ is a dense region in nucleoplasm containing DNA and RNA.
nucleolus
_____ controls metabolism and the storage and processing of genetic info.
Nucleus
____ controls protein synthesis.
nucleus
The nucleolus is the site of _____ ___ and assembly of ____ ____.
RNA sythesis

Ribosomal Subunits
___ synthesizes secretory products, and functions in intracellular storage and transport.
ER
___ is involved in modifying and packing newly synthesized proteins.
rough ER
___ is involved in lipid and carbohydrate synthesis and calcium ion storage.
smooth ER
The golgi apparatus consists of stacks of flattened membranes (_____) containg chambers. The golgi is involved in _____, ____, and ____ of secretory products and lysosomal enzymes.
cisternae

storage, alteration, and packaging
The lysozyme is a vesicle that contains ____ _____ that remove ____ or ____.
digestive enzymes

organelles or pathogens
____ are vesicles that contain degradative enzymes.
peroxisome
____ catabolizes fats and other organic compounds. It ____ toxic compounds generated in the process.
Peroxisome


neutralizes