True
False
Uncoating
Penetration of the host cell
Adsorption to the host cell surface
G + C content of organisms is easily determined
G + C content is taxonomically valuable
G + C content indirectly reflects the base sequence of the organism
All of these are true about the G + C content of organisms.
Anaerobic
Hypersaline
Extremely hot
Exremely cold
All of these
Radiation
Desiccation
Radiation and desiccation
Extreme temperatures
The green bacteria
The purple bacteria
The cyanobacteria
All of these are groups of photosynthetic bacteria
Syphilis
Lyme disease
Both syphilis and Lyme disease.
Neither syphilis nor Lyme disease.
Disease agents
Nitrogen fixers
Major experimental organisms
All of these
Agrobacterium
Rhizobium
Pseudomonas
Bacteroides
Gastroenteritis.
Cholera.
Bacterial dysentery.
Peptic ulcer disease.
Escherichia
Vibrio
Enterobacter
Shigella
True
False
Spoil refrigerated food
Cause disease
Photosynthesize
A and b
A and c