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Layla14 Layla14
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11 years ago
A culture started with 8,000 cells. at the end of 1.0 hour the cultures had 128,000 cells.which of the following is the generation time?

A. 5 min
B. 10 min
C.12 min
D. 15 min
E.18 min

Which of the following would not be considered a food preservation?
A. acid
B. benzoic acid
C. desication
D. Base
E. salt

Which of the following would most likely be used  a fod preservative?
A. ethylene oxide
B. sodium benxoate
C. quaternay ammonium compunds
D. silver nitrate
E. phenol

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wrote...
Educator
11 years ago
Which of the following would most likely be used  a fod preservative?
A. ethylene oxide
B. sodium benxoate
C. quaternay ammonium compunds
D. silver nitrate
E. phenol

You meant, sodium benzoate? If so, it's (b)
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