Advertisements
Advertisements
प्रश्न
Define the following term
Zymology
उत्तर
Zymology is an applied science which deals with the biochemical process of fermentation and its practical uses.
संबंधित प्रश्न
In which way have microbes played a major role in controlling diseases caused by harmful bacteria?
Name any two species of fungus, which are used in the production of the antibiotics.
The micro-organism used in the production of acetic acid is ______.
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 |
CO2 is not released during ________.
Which of the following is/are used for production of beverages like wine, beer, whiskey, brandy or rum?
Identify the organism used in production of alcohol.
Match the following product in column - I with their ource in column - II. Select the correct option.
| Column - I | Column - II | ||
| (a) | Gluconic acid | (i) | Trichoderma koenigii |
| (b) | Vitamin B12 | (ii) | Streptomyces erythreus |
| (c) | Erythromycin | (iii) | Pseudomonas denitrificans |
| (d) | Cellulase | (iv) | Aspergillus niger |
The causal organism of foolish seedling disease in rice is ____________.
In alcoholic fermentation:
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.
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:
Which one of the following alcoholic drinks is produced without distillation?
What are fermentors?
Write the most important characteristic that Aspergillus niger, Clostridium butylicum, and Lactobacillus share.
Name the drug a patient who has undergone a successful organ transplant, has to take all his/her life.
______ is used for the production of beverages like wine, beer whiskey, brandy or rum.
Write the microbial source of following organic acid:
Acetic acid
