6.
Most of the bacteria of importance in foods range from _____________ in length.
a.
0.012 to 0.2 micron.
b.
0.5 to 2.5 microns.
c.
2 to 10 microns.
d.
1 to 15 microns.
7.
In describing bacteria, we can safely say that most bacteria:
a.
Reproduce multicellular organisms.
b.
Have a distinct nucleus.
c.
Contain chlorophyll.
d.
Are one-celled in structure.
8.
A typical cell structure consists of:
a.
A cytoplasmic membrane, a cell wall, and a flagellum.
b.
A cell wall, the cytoplasm, and a nucleus.
c.
A nucleus, a slime layer, and a cytoplasmic membrane.
d.
A capsule, an embryo, and the cytoplasm.
9.
The rod-shaped bacteria are called:
a.
Bacilli.
b.
Spirilla.
c.
Cocci.
MD0703
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