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Microbiology, Fifth Edition
Microbiology, 5/e
Lansing M Prescott, Augustana College
Donald A Klein, Colorado State University
John P Harley, Eastern Kentucky University
Bacteria: The Deinococci and Nonproteobacteria Gram Negatives

True or False Quiz



1

The ability of the deinococci to resist radiation is due to an unusual ability to repair chromosome damage, even fragmentation.
A)True
B)False
2

Cyanobacteria are so named because most species have a blue-green appearance caused by the photosynthetic pigment phycocyanin.
A)True
B)False
3

Some species of cyanobacteria can fix atmospheric nitrogen.
A)True
B)False
4

Green sulfur bacteria are nonmotile but can control their depth by using gas vesicles to control buoyancy.
A)True
B)False








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