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34 Cards in this Set
- Front
- Back
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Eukariotic cells
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-contain nucleus with DNA
-contain organelles (plants, fungi, animals) |
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Prokariotic
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-no nucleus
-no membrane bound organelles -(bacteria and archea) |
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Characteristics of life
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-growth and development
-reproduction and heredity -metabloism -respond to stimuli -transport of nutrients and waste |
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Flagella
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functions in motility
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Fimbriae
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Functions in adhesion to other cells
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Pili
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join bacterial cells for DNA transfer
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Glycocalyx
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-slime layer or capsule
-protect from dehydration |
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Cell envelope
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cell wall and cell membrane
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Cytoplasm
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dense gelatinous solution
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Chromosomes
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singular circular double-stranded DNA
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Eukariotic cells
|
-contain nucleus with DNA
-contain organelles (plants, fungi, animals) |
|
|
Prokariotic
|
-no nucleus
-no membrane bound organelles -(bacteria and archea) |
|
|
Characteristics of life
|
-growth and development
-reproduction and heredity -metabloism -respond to stimuli -transport of nutrients and waste |
|
|
Flagella
|
functions in motility
|
|
|
Fimbriae
|
Functions in adhesion to other cells
|
|
|
Pili
|
join bacterial cells for DNA transfer
|
|
|
Glycocalyx
|
-slime layer or capsule
-protect from dehydration |
|
|
Cell envelope
|
cell wall and cell membrane
|
|
|
Cytoplasm
|
dense gelatinous solution
|
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Chromosomes
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singular circular double-stranded DNA
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Plasmids
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may encode antibiotic resistance
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Ribosomes
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site of protein synthesis
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Sporulation
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formation of endospores
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Germination
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return to vegatative growth
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Endospores
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withstand extreames of heat, drying, freezing, radiation, and chemicals
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Bacterial shapes
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coccus-spherical
bacillus-rod spirillum-helical, coma, twisted, spiral |
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Bergy's manual
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5 volume resource on all known prokariotes
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Rickettssias
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intracellular parasites
(rocky mt. spotted fever) |
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Chlamydias
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(parrot fever)
(lung infection) |
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Diplococci
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pairs
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Streptococci
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chains
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Staphlococci
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clusters
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Tetrads
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groups of four
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Sarcina
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packet of eight
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