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Why did the most fastidious organism grow poorly in the chemically defined medium?
The most fastidious organism likely grew poorly in the chemically defined medium because it requires specific nutrients, growth factors, or environmental conditions that are not provided in such media. Chemically defined media contain only known quantities of inorganic salts and simple organic compounds, lacking the complex mixtures of nutrients found in rich media. This deficiency can inhibit the growth of organisms that have specialized nutritional needs. Additionally, fastidious organisms often depend on the presence of specific metabolites or symbiotic relationships that may not be replicated in a chemically defined environment.
Why fastidious organism grow poorly in chemically defined medium?
Fastidious organisms have complex nutrient requirements that may not be fully met by a chemically defined medium, which contains a limited set of known nutrients. These organisms may need additional growth factors or specific conditions that are present in more complex, undefined media. The lack of essential nutrients or factors in a chemically defined medium can result in poor growth or failure to grow at all for fastidious organisms.
Are Enzymes are not chemically altered in a reaction?
Yes. That is the actual definition of an enzyme.
What is best defined as substance made of two or more different types of atoms chemically combined?
A compound is best defined as a substance made of two or more different types of atoms chemically combined. In a compound, the atoms are bonded together in fixed ratios, leading to unique properties distinct from the elements that make it up.
What are the examples of synthetic media?
-The medium is chemically defined. This means that it only contains pure organic and pure inorganic compounds that are specified by an exact formula.The content varies little between sources. -Minimal media, for fungi, contain only a few essential compounds like salt and amino acids, other types of synthetic media are useful in research and cell culture when the exact nutritional needs of the test organisms are known.
What is the definition of chemically defined media?
A chemically defined media is a media in which the chemical nature of all the ingredients and their amounts are known. These media are also called synthetic media, mainly chemoorganotrophic heterotrophs also can be grown in defined media with glucose as a carbon source and an ammonium salt as a nitrogen source.
Can chemically defined media contain yeast extract?
No, it cannot. Defined media can only consist of pure chemicals added together. Since yeast extract is a digest of yeast, there is no way of knowing exactly what chemicals it contains. Substitutions in defined media typically consist of a carbon source (i.e. xylose) and any amino acids the sample requires.
Difference between chemically defined and complex media?
Chemically defined media contain precise amounts of well-defined nutrients, making it easier to control experimental conditions. Complex media are composed of natural ingredients like yeast extract and peptone, whose exact composition may vary. This makes complex media suitable for supporting the growth of a wider range of organisms but can make it more difficult to reproduce experimental results.
Why fastidious organism grow poorly in chemically defined medium?
Fastidious organisms have complex nutrient requirements that may not be fully met by a chemically defined medium, which contains a limited set of known nutrients. These organisms may need additional growth factors or specific conditions that are present in more complex, undefined media. The lack of essential nutrients or factors in a chemically defined medium can result in poor growth or failure to grow at all for fastidious organisms.
What is the definition of media violence?
definition of media violence
Why are complex media preferable to chemically defined media for routine cultivation of miccroorganisms?
Complex media provide a wider range of nutrients and growth factors, mimicking more closely the natural environment of microorganisms. This can promote faster growth and better replication of microorganisms compared to chemically defined media, which may lack certain essential components needed for optimal growth. Additionally, complex media are more versatile and can support the growth of a broader range of microorganisms due to their complex composition.
Why heterotrops prefer complex media?
Complex media are preferable for routine cultivation of microorganisms than chemically defined media because it provides highly enriched sources such as plant or animal extracts, vitamins, minerals, protein, sugar, and or blood to the organism, supplying them specific nutritional substances needed for their growth. Chemically defined media on the other hand does not supply such a vast abundance of nutritional substances.
What has the author Rena Frances Fruitman written?
Rena Frances Fruitman has written: 'A comparison of cell growth in chemically defined media, CMRL - 1415 and CMRL - 1066' -- subject(s): Cells, Tissue culture
What is the definition of old media?
Old media is newspapers.
What makes a film a film?
By definition, any story told using film or digital media is called a film. Film is also defined as a celluloid medium used for the purpose. A film is also called a movie, which doesn't have another definition.
What is the definition for steely?
Hard and defined.
What is the definition of sedimintary?
form through their process chemically,organically and machanically.
