Viral DNA must penetrate the ________ and travel to the _______ to successfully initate disease in the host.
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What structures are used by bacteriophages to attach to host…
What structures are used by bacteriophages to attach to host cell receptors?
_________blank is a control method that removes microorganis…
_________blank is a control method that removes microorganisms rather than inhibiting or killing them.
In general, most DNA viruses multiply in the host cell’s ___…
In general, most DNA viruses multiply in the host cell’s _____, while most RNA viruses multiply in the host cell’s _____.
Choose the phase of the bacterial growth curve during which…
Choose the phase of the bacterial growth curve during which a bacterial population has the shortest doubling time.
All microbicidal agents are sterilants.
All microbicidal agents are sterilants.
Viruses that infect bacterial cells are known as ________.
Viruses that infect bacterial cells are known as ________.
Desiccation is a form of physical control of microorganisms…
Desiccation is a form of physical control of microorganisms that can be used in moist or dry forms.
Surfactants work by ____________.
Surfactants work by ____________.
Plant viruses also infect animals.
Plant viruses also infect animals.