Advertisements
Advertisements
प्रश्न
Match the antibiotics in column I with their microbial sources in column II:
| Column I | Column II |
| (a) Chloromycetin | (1) Streptomyces griseus |
| (b) Erythromycin | (2) Streptomyces aurifaciens |
| (c) Streptomycin | (3) Streptomyces venezuelae |
| (d) Terramycin | (4) Streptomyces erythreus |
Advertisements
उत्तर
| Column I | Column II |
| (a) Chloromycetin | (3) Streptomyces venezuelae |
| (b) Erythromycin | (4) Streptomyces erythreus |
| (c) Streptomycin | (1) Streptomyces griseus |
| (d) Terramycin | (2) Streptomyces aurifaciens |
APPEARS IN
संबंधित प्रश्न
Name any two species of fungus, which are used in the production of the antibiotics.
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.
Match the column A with B and rewrite correct pairs.
| A | B | ||
| 1. | citric acid | a) | in medicine for solubility of Ca++ |
| 2. | fumaric acid | b) | confectionary |
| 3. | gluconic acid | c) | in resins as wetting agents |
When does antibiotic resistance develop?
Identify the organism used in the production of erythromycin.
Which of the following is a good producer of citric acid?
Match the enzyme in column l with its microbial source in column ll and select the correct alternative.
| Column I | Column II | ||
| (i) | lnvertase | (a) | Rhizopus sp |
| (ii) | Pectinase | (b) | Saccharonmyces cerevisiae |
| (iii) | Lipase | (C) | Trichoderma konigi |
| (iv) | Cellulase | (d) | Sclerotiana libertine |
Write the microbial source of following organic acid:
Gluconic acid
Which microorganisms are responsible for the microbial synthesis of Vitamin B2?
Which microbes synthesize Vitamin B12 via fermentation?
