Advertisements
Advertisements
प्रश्न
Write the most important characteristic that Aspergillus niger, Clostridium butylicum, and Lactobacillus share.
Advertisements
उत्तर
These all are acid producers. Examples of acid producers are Aspergillus niger (a fungus) of citric acid, Clostridium butylicum (a bacterium) of butyric acid and Lactobacillus (a bacterium) of lactic acid.
APPEARS IN
संबंधित प्रश्न
Why are the fruit juices bought from market clearer as compared to those made at home?
Name the source of streptokinase. How does this bioreactor molecule function in our body?
The micro-organism used in the production of acetic acid is ______.
MOET technique is used for _____________.
Saccharomyces cerevisiae is used to produce enzyme ______.
Name two acids produced by using Aspergillus niger?
Identify the organism used in the production of erythromycin.
Which of the following involves the distillation process?
From the following identify the WRONG statements.
i. All enzymes are composed of proteins.
ii. All proteins are enzymes.
iii. Some hormones are proteins.
iv. Some nucleic acid also acts as enzymes.
v. All enzymes are inorganic in nature.
vi. Enzymes are biocatalysts.
Give any two microbes that are useful in biotechnology.
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 |
Name the drug a patient who has undergone a successful organ transplant, has to take all his/her life.
State the most important contribution of the following microbes for human welfare:
Trichoderma Polysporum
Give the name of microbial source of antibiotic chloromycetin.
Why are some molecules called bioactive molecules?
Match List I with List II -
| List-I | List-II |
| A. Clostridium butylicum | I. Ethanol |
| B. Saccharomyces cerevisiaе | II. Streptokinase |
| C. Trichoderma polysporum | III. Butyric acid |
| D. Streptococcus sp. | IV. Cyclosporin-A |
Choose the correct answer from the options given below:
What is 'Fenny' in the context of traditional drinks?
Which microorganism is responsible for the commercial production of citric acid and gluconic acid?
Which microbial source produces lipases used in detergent formulations to remove oily stains from laundry?
