Which Step in the Gram Stain Is the Critical Step

question 46

Multiple Choice

Which step in the Gram stain is the critical step in differentiating gram- positive cells from gram- negative cells?

• A) alcohol- acetone
• B) iodine
• C) crystal violet
• D) safranin

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Definitions:

Communication Research

A field of study that examines the process, modes, effects, and strategies of communication.

Deduction

A logical process in which a conclusion follows necessarily from the premises presented, moving from general principles to specific instances.

Abduction

Reasoning from an observed effect to possible causes.