1-2 PL Quiz Flashcards

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1
Q

what are common media used for maintaining bacterial cultures

A

nutrient broth and nutrient agar

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2
Q

to be of practical use what must the media meet

A

the diverse nutrient requirements of routinely cultivated bacteria

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3
Q

these media are considered what

A

undefined and complex media

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4
Q

what does it mean when the exact composition and amounts of carbon and nitrogen in the ingredients are unknown

A

they are undefined

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5
Q

in most cases how are media prepared

A

by a laboratory technician

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6
Q

what is the first step in the preparation of the medium

A

weigh the ingredients on a balance

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