Q. At normal pH, penicillin remains in

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Q. Which of the following changes occur during first phase of growth of Penicillium chrysogenum?

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Q. At acidic pH, penicillin remains in

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Q. Chlorotetracyclin is soluble in

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Q. Penicillin is produced by

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Q. Penicillin is recovered after fermentation as

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Q. Media composition for the production of streptomycin is

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Q. Which of the following event occurs during second phase of growth of P. chrysogenum?

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Q. Inoculum preparation for the fermentation medium for penicillin takes place on

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Q. Antibiotics are typically produced in fed batch reactors because

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Q. Which of the following event occurs during third phase of growth of P chrysogenum?

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Q. Vegetable oil, (corn oil or soybean oil) added in the fermentation medium for penicillin, act as

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Q. Which of the following organism(s) produce(s) tetracycline?

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Q. Media used for the production of chlorotetracyclin consists of

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Q. Which of the following precursor is added in the medium to get penicillin G?

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Q. High yield of chlorotetracyclin requires

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Q. Streptomycin is produced by

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