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प्रश्न
Define the following terms
Superbug
उत्तर
"Superbug" is a term used to describe strains of bacteria that are resistant to the majority of antibiotics commonly used today.
संबंधित प्रश्न
Sketch and label 'tubular tower fermenter'.
Why are the fruit juices bought from market clearer as compared to those made at home?
State the medicinal value and the bioactive molecules produced by Penicillium notatum.
State the medicinal value and the bioactive molecules produced by Trichoderma polysporum.
Answer the following question based on Meselson and Stahl's experiment on E. coli :
Write the name of the chemical substance used as the only source of nitrogen in the experiment.
What is the microbial source of enzyme Invertase?
Saccharomyces cerevisiae is used to produce enzyme ______.
Which of the following is known as brewer's yeast?
Which of the following is a good producer of citric acid?
Study the following statements and select the correct option.
i. Pseudomonas denitrificans can synthesize Vitamin B12.
ii. The microbes Neurospora gossypii and Eremothecium ashbyi produce Vitamin B2.
iii. Vitamin C can be synthesized by the microbe Rhizopus arrhizus.
Match Column I (Product) and Column II (Source organisms/Organisms used in production) and choose the correct option.
| Column I | Column II | ||
| i. | Vitamin C | a. | S. cerevisiae |
| ii. | Beer | b. | A. niger |
| iii. | Chloromycetin | c. | Sclerotiana libertine |
| iv. | Pectinase | d. | S. venezuelae |
Which of the following microbe is used for producing Vitamin B12 on industrial scale?
Anaerobic respiration of yeast produces:
Which raw material is used in the fermentation processes of making beer?
Antibiotics are -
Match List - I with List - II.
| List I | List II | ||
| (a) | Aspergillus niger | (i) | Acetic Acid |
| (b) | Acetobacter aceti | (ii) | Lactic Acid |
| (c) | Clostridium butylicum | (iii) | Citric Acid |
| (d) | Lactobacillus | (iv) | Butyric Acid |
Choose the correct answer from the options given below.
Name an immune immunosuppressive agent?
What roles do enzymes play in detergents that we use for washing clothes? Are these enzymes produced from some unique microorganisms?
Write the microbial source of following organic acid:
Acetic acid
Name the microbial sources of any two enzymes.
