
Concept explainers
a.
To determine:
The type of microscope that is used to get the best image in the given scenario
Concept introduction:
The microscopes are used to study the structure of microbes and cells of various living organisms. In light microscopes, the light of visible range is used to observe the specimen.
b.
To determine:
The type of microscope that is used to get the best image in the given scenario
Concept introduction:
Beam of electrons is used in electron microscopy. The magnets are used to refract the electron beam. The beam passes through the specimen. A very thin slice of specimen is observed under electron microscopes.
c.
To determine:
The type of microscope that is used to get the best image in the given scenario
Concept introduction:
Electron microscopes are used to study the cellular structure of the organisms. A beam of electrons is used in electron microscopes. The image produced from electron microscope is black and white because there is no use of natural light.
d.
To determine:
The type of microscope that is used to get the best image in the given scenario
Concept introduction:
Prions are the small infectious particles that are made up of disease causing proteins. Abnormal folding of proteins is found in prions. Prions can cause neurological disorders in human beings.

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Chapter 3 Solutions
Microbiology: A Systems Approach
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