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प्रश्न
Name the scientists who were credited for showing the role of Penicillin as an antibiotic?
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उत्तर
Its full potential as an effective antibiotic was established much later by Ernest Chain and Howard Florey. This antibiotic was extensively used to treat American soldiers wounded in World War II. Fleming, Chain and Florey were awarded the Nobel Prize in 1945, for this discovery.
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संबंधित प्रश्न
Alcoholic fermentation is brought about by ______.
Sketch and label 'tubular tower fermenter'.
In which way have microbes played a major role in controlling diseases caused by harmful bacteria?
Give the microbial source of Vit. B12
Name the microbes that help the production of the following product commercially:
Statin
Write in brief about the Biogas production process.
Saccharomyces cerevisiae is used to produce enzyme ______.
What is referred to as industrial alcohol? Briefly describe its preparation.
Which of the following is known as brewer's yeast?
Which of the following microbe is used for the production of citric acid?
Which one of the following processes involved in alcohol production is NOT involved in wine production?
Match the following list of bacteria and their commercially important products:
| Bacterium | Product |
| A. Aspergillus niger | i. Lactic acid |
| B. Acetobacter aceti | ii. Butyric acid |
| C. Clostridium butylicum | iii. Acetic acid |
| D. Lactobacillus | iv. Citric acid |
Choose the correct match:
Name a microbe used for statin production.
How was penicillin discovered?
Write the microbial source of following organic acid.
Citric acid
Write the microbial source of following organic acid:
Acetic acid
Write the microbial source of following organic acid:
Gluconic acid
Mention the respective source and state the specific use of any two bioactive molecules.
