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yulyashka [42]
3 years ago
9

Compare and contrast the growth of bacteria in different physical types of media

Biology
2 answers:
Virty [35]3 years ago
6 0

They can be culture in Solid medium, Semi-solid media and Liquid (Broth) medium.

Further explanation

Cultured media

A culture media is a unique medium utilized in microbiological labs to develop various types of microorganisms. A development or a culture medium is made out of various supplements that are basic for microbial development.

Cultured media for bacterial growth

These media are used to culture bacteria in labs like Solid medium, Semisolid media and Liquid (Broth) medium.

Solid medium

It contains agar at a convergence of 1.5-2.0% or some other, for the most part dormant cementing operator. Strong medium has physical structure and enables microscopic organisms to develop in physically useful or valuable ways. Strong medium is valuable for separating microbes or for deciding the settlement qualities to detach.

Semi-solid media

Semi-solid media are set up with agar at groupings of 0.5% or less. They have delicate custard like consistency and are valuable for the development of microaerophilic microorganisms or for assurance of bacterial motility.

Liquid medium

These media contain explicit measures of supplements yet don't have hint of gelling specialists, for example, gelatin or agar. Stock medium fills different needs, for example, proliferation of huge number of creatures, maturation considers, and different tests. For example, sugar fermentation tests.

Answer details

Subject: Biology

Level: High school

Key words

  • Cultured media
  • Cultured media for bacterial growth
  • Solid medium
  • Semisolid medium
  • Liquid medium

Learn more to evaluate

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love history [14]3 years ago
3 0
There are three physical types of media, theses are solid, liquid and semi-solid.
In liquid media, growth occur throughout the media. In solid media, there  are firm surfaces for bacteria to form discreet colonies. This type of media usually contain 1-5% agar. For semi-solid media, this type of media has soft constituency at room temperature and does not flow freely.
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