Which Microscope Is Best Used for Observing the Surfaces of Intact

question 13

Multiple Choice

Which microscope is best used for observing the surfaces of intact cells and viruses?

• A) scanning electron microscope
• B) brightfield microscope
• C) phase- contrast microscope
• D) darkfield microscope
• E) fluorescence microscope

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Definitions:

Variation

The degree to which data points in a statistical distribution or dataset differ from each other and from their mean.

Data

Information collected for analysis or used to reason or make decisions.

Parameter

A parameter is a measurable attribute that helps to define the characteristics of a population or a function.

Population Regression Equation

An equation that describes the relationship between a dependent variable and one or more independent variables for an entire population.