MICROBIOLOGY EXTRA NOTES LEC 6

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Flagella is not visible by microscope unless stained, are Composed of flagellin (protein) of what size?
30-40 kDa
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example of monotricious? (1 flagellar tail)
vibrio chlorate
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example of lophotricous (1 BUNCH)
bartonella bacilliformis
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example of amphitrichous (AT BOTH ENDS)
spirillum Serpens
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example of peritrichous? (ALL OVER)
eschericia coli
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Composed of protein subunits of flagellin, flagellar contain 3 main components: what's known as the basal body?
motor
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Multiple rings are present in Gram-negative bacteria:
An outer ring in OM/LPS
One in peptidoglycan
One in the cytoplasmic membrane
One in the cytoplasm: In Gram-positive bacteria, one fewer inner ring present, which?
LPS
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over 40 genes necessary for motility, SELECT WHICH DOES NOT
B. bacillus
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Flagella grow from the BLANK, flagellin moves up the hollow BLANK
tip and core
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flagella motility Enables movement at rate of up to 60 cell lengths per second. when moving in anti clockwise way what direction will peritriocus go?
straight
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flagella motility Enables movement at rate of up to 60 cell lengths per second. when moving in clockwise way what direction will peritriocus go?
spin
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what does their O dictate?
LPS
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Other cards in this set

Card 2

Front

example of monotricious? (1 flagellar tail)

Back

vibrio chlorate

Card 3

Front

example of lophotricous (1 BUNCH)

Back

Preview of the front of card 3

Card 4

Front

example of amphitrichous (AT BOTH ENDS)

Back

Preview of the front of card 4

Card 5

Front

example of peritrichous? (ALL OVER)

Back

Preview of the front of card 5
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