You Are Given an Electron Micrograph of a Bacterial Cell

question 31

Multiple Choice

You are given an electron micrograph of a bacterial cell. In the micrograph you can clearly see three thin layers of different densities surrounding the cell. Based on the micrograph, you can infer that this cell is ________ and would appear ________ after application of the Gram stain procedure.

• A) gram-positive / purple
• B) gram-negative / pink
• C) gram-positive / pink
• D) gram-negative / purple

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Definitions:

Collaborate

The process of two or more people or organizations working together to complete a task or achieve a goal.

Efficiency-Enhancing Unionism

A perspective on labor unions suggesting that they can lead to positive outcomes for both employers and employees by improving work processes and productivity.

Labor Union

An organized association of workers formed to protect and advance their members' interests, typically through bargaining for better working conditions and compensation.

Strategic Business Partners

Associations or collaborations between companies that combine resources, knowledge, and markets to pursue mutual business goals.