18.
There are 4 steps in the growth pattern of unicellular bacteria. When the cross
wall divides, this action is step number.
a.
4.
b.
3.
c.
2.
d.
1.
19.
There are four phases in the growth curve of microorganisms. The period of
rapid growth is the _________________ phase.
a.
Lag.
b.
Stationary.
c.
Log.
d.
Decline.
20.
The period during cell growth in which in which the cells adjust to the new
environment with little or no increase in numbers is the _____________ phase.
a.
Lag.
b.
Decline.
c.
Log.
d.
Stationary.
21.
Prevention or delay of food spoilage is accomplished by lengthening the _______
phase of cell growth.
a.
Decline.
b.
Log.
c.
Stationary.
d.
Lag.
MD0703
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