Which of the Following Is NOT True of a Transmission

question 163

Multiple Choice

Which of the following is NOT true of a transmission electron microscope (TEM) ?

• A) The limit of resolution is about 0.1μm.
• B) Electrons are passed through the specimen.
• C) It gives the clearest three-dimensional images.
• D) The specimen must be fixed in plastic.
• E) The electron beam is focused with electromagnets.

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Definitions:

Primary Appraisal

the initial evaluation process in which an individual assesses the significance of a stressor as irrelevant, beneficial, or stressful.

Secondary Appraisal

The process of evaluating one's ability to cope with the consequences of a perceived threat after an initial assessment of its significance.

Resources

The total means available for economic and political development, such as mineral wealth, labour force, and armaments.

NK-cell Activity

The actions or reactions of natural killer cells, a type of white blood cell that plays a crucial role in the body's immune response by targeting tumor cells and infections.