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Agar is a solidifying agent used in media preparation. What makes it ideal for cultivation of microbes?
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- Agar is a solidifying agent used in media preparation.a. What is its origin? b. What makes it ideal for cultivation of microbes? c. How and why does the agar concentration in semisolid media differ from conventional solid media?Mannitol Salt Agar (MSA) and Eosin Methylene Blue Agar (EMB) are both examples of selective and differential growth media. True FalseMicrobes are cultured for various industrial products. How growth curve can be used for maximum product formation?
- During media preparation, you observed that the agar medium did not solidify after sterilization even after incubating it for 1 hour at room temperature. What could be the reason behind this?What are the primary uses of the following preparations of culture media? Agar regular slant Agar special slant Agar deep Broth Agar plateMacConkey agar inhibits the growth of Gram-positive bacteria while encouraging the growth of Gram-negative bacteria. It also can determine if some bacteria use lactose. Define what type(s) of media MacConkey agar is, using as many terms in the answer list as are applicable.
- EMB agar inhibits the growth of Gram-positive bacteria while encouraging the growth of Gram-negative bacteria. It also can determine if some bacteria use lactose. It is particularly effective at determining if E. coli is present in a specimen. Define what type(s) of media EMB agar is, using as many terms in the answer list as are applicable.What is the name of this media? What type of media is it? What does the yellow color indicate? What makes this plate have a pink color? What ingredient makes this medium selective? What organism can grow in this plate?Can culture media be sterilized in the hot air sterilizer? Why or why not?