Question 1

Place the steps of the water puri?cation process in order.

Accepted Answer

A)   Aeration, ?ltration and settling, chemical disinfection, release into a water reservoir
B)   Chemical disinfection, aeration, ?ltration and settling, release into a water reservoir
C)   Filtration and settling, chemical disinfection, aeration, release into a water reservoir
D)   Release into a water reservoir, aeration, ?ltration and settling, chemical disinfectionE) B) and C)
F) None of the above

Question 2

Which of the following is not true of industrial microbiology?

Accepted Answer

A)   Secondary metabolites include amino acids.
B)   Select microbial strains are not controlled by feedback mechanisms.
C)   Primary metabolites are essential to a microbe's function.
D)   Growth environment is enhanced to increase metabolite synthesis.E) B) and C)
F) A) and D)

Question 3

Which step in making beer involves sprouting and softening the barley to release amylases to act on starch and proteases to digest protein?

Accepted Answer

A)   Malting
B)   Preparing a mash
C)   Aging
D)   Fermentation
E)   Wort boiled with hopsF) A) and E)
G) C) and D)

Exam 25: Applied Microbiology and Food and Water Safety

Which step in making beer involves sprouting and softening the barley to release amylases to act on starch and proteases to digest protein?

Correct Answer
verified

Which of the following is not true of industrial microbiology?

Correct Answer
verified

Place the steps of the water puri?cation process in order.

Correct Answer
verified

Exam 25: Applied Microbiology and Food and Water Safety

Which step in making beer involves sprouting and softening the barley to release amylases to act on starch and proteases to digest protein?

Correct AnswerverifiedShow Answer

Which of the following is not true of industrial microbiology?

Correct AnswerverifiedShow Answer

Place the steps of the water puri?cation process in order.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified