Question

What happens if the glass vessels with culture medium are plugged with absorbent cotton?

Answer 1

Answer:

Loose-fitting caps, like cotton plugs, permit the free passage of air over the edge of tubes and flasks and prevent the lack of air flow that causes semi-anaerobic conditions in the culture. In general, cotton plugs are used to stop air movement that might carry microbes.

Explanation:

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Answer 2

the glass vessels with culture media are covered with absorbent cotton to maintain aerobic condition.

Explanation:

• In microbiology the bacterial specimen of the culture media often covered with cotton. The absorbent cottons helps in the the maintenance of the aerobic condition and free flow of Air on both sides of the cotton plug.

• In addition to this it also prevent the escape of air having the microorganism from the culture media to the external environment.

To know more about cotton plants in microbiology,

Who discovered a cotton plug - Brainly.in

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Discovery of cotton plug in microbiology - Brainly.in

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