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Because it is a poor artificial media that requires the addition of one or more growth supporting substances.
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∙ 11y ago
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Definition of Chemically defined media?
Chemically Composition is known & made with synthetic inorganic chemical substances.. Eg:- Glucose Broth, Inorganic Synthetic Broth
Is chicken broth organic or inorganic?
organic
How did Pasteur's experiment show tht bacteria do not arise in broth?
He demonstrated that new bacteria appeared in broth only when they were produced by living bacteria. The experiments of Redi and Pasteur helped to convince people that living things do not arise from nonliving material.
Is it necessary to cook the nutrient broth?
To destroy any competitors for the broth, fungi and bacteria.
Why bacteria go to bottom of the broth culture?
blc it has to
Definition of Chemically defined media?
Chemically Composition is known & made with synthetic inorganic chemical substances.. Eg:- Glucose Broth, Inorganic Synthetic Broth
Is tryptone broth complex or synthetic?
It's Synthetic
Is chicken broth organic or inorganic?
organic
Why do you need broth to propagate the bacteria?
Broth contains basic nutrients required for the propagation of the bacteria
Bacteria do not arise spontaneously in broth?
bacteria do not arise spontaneously by boiling the broth & showing that bacteria appear only when living bacteria were already present.
How did Pasteur's experiment show tht bacteria do not arise in broth?
He demonstrated that new bacteria appeared in broth only when they were produced by living bacteria. The experiments of Redi and Pasteur helped to convince people that living things do not arise from nonliving material.
How many different bacteria were in broth culture?
Cannot say without seeing the broth.
Is it necessary to cook the nutrient broth?
To destroy any competitors for the broth, fungi and bacteria.
What is the source of mineral elements like calcium that bacteria obtain in nutrient broth?
A nutrient broth is contains substances that are required for the growth of microorganisms such as bacteria. The bacteria obtain their minerals and vitamins from peptone, meat and yeast extract that comprise the broth.
Which grows more bacteria broth or agar?
Agar, because broth is a natural fuel source for bacteria, whilst some types of agar are scientifically created, which makes it supreme for growing bacteria.
Bacteria containing a plasmid into which the eukaryotic gene has integrated would grow where?
the ampicillin broth and the nutrient broth
Why bacteria go to bottom of the broth culture?
blc it has to
