A Microbiologist Makes a Fixed Smear of Bacterial Cells and Stains

question 62

Multiple Choice

A microbiologist makes a fixed smear of bacterial cells and stains them with Loeffler's methylene blue.All the cells appear blue under the oil lens.This is an example of

• A)negative staining.
• B)using an acidic dye.
• C)simple staining.
• D)using the acid-fast stain.
• E)capsule staining.

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Definitions:

Consumed Tag

A reference in a distributed control system where data from one device is used by another device within the same network, implying the data is 'consumed' by the latter.

Produced Tag

In industrial automation, a tag or data point generated by one device and made available to other devices in the network.

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A line of industrial controllers from Allen-Bradley that provides advanced features for process control, offering high-performance automation solutions.

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