When It Is Important to Count the Number of Cells

question 20

Multiple Choice

When it is important to count the number of cells, determine cell size, and differentiate between dead and live cells, a/an ______ is used.

• A) methylene indicator dye
• B) Coulter counter
• C) flow cytometer
• D) SEM
• E) spectrophotometer

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Definitions:

Economic Generalizations

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Marginal Analysis

An examination of the benefits and costs of one more unit of a product or activity to help make efficient allocation decisions.

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