Question

Two different bacterial samples, a and b, were inoculated onto sim media. What can you conclude based on your observations?

Answer 1

The conclusion that can be made here is that:

• A is motile

• Specimen A gave indole
• Specimen B does not hydrogen sulfide (H2S)
• Specimen B does not have indole

What is a sim media inoculation?

This is a type of laboratory practical that isb used to see if organisms are motile through the use of single stabs.

An organism is motile when there is a radiation from the stab mark which makes the tube it is in to turn turbid.

Read more on inoculation here: brainly.com/question/12987753

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