Course

Microbiology

Study Pack

Set 4 Dynamics Of Prokaryotic Growth

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Question 1

(Multiple Choice)

Free
The speed of enzymatic reactions approximately doubles for each

A)5° C rise in temperature.
B)10° C rise in temperature.
C)20° C rise in temperature.
D)30° C rise in temperature.

Answer

Question 2

(Multiple Choice)

Free
Late log phase of the bacterial growth curve

A)is marked by the production of primary metabolites.
B)is marked by the production of secondary metabolites.
C)is a transition into the death phase.
D)shows a decline in cell numbers.

Answer

Question 3

(Multiple Choice)

Free
The solidifying agent used most successfully in bacterial nutrient media is

A)gelatin.
B)peptone.
C)agar.
D)starch.

Answer