Baker's yeast is
Important Questions on The Invisible Living World: Beyond Our Naked Eye
Give microbial source of the following products in industrial production:
Chloromycetin
Assertion (A): Organisms of Monera having pseudomurein in cell walls are producers of biogas
Reason (R): Archaebacteria present in the gut of ruminants animals produce methane
Give microbial source of the following products in industrial production:
Pectinase
Match List with List.
| List | List | ||
| (a) | Aspergillus niger | (i) | Acetic acid |
| (b) | Acetobacter aceti | (ii) | Lactic acid |
| (c) | Clostridium butylicum | (iii) | Citric acid |
| (d) | Lactobacillus | (iv) | Butyric acid |
Give microbial source of the following products in industrial production:
Vitamin B12
An example of microbe in human welfare is given. Classify it under the headings given below:
Some examples of microbes in human welfare are given. Classify them under the headings given below:
[Egs : Rhizobium, Propionibacterium sharmanii, Azospirillum, Lactic acid bacteria, Anabaena, Azotobacter, Aspergillus niger, Saccharomyces cerevisiae]
| Microbes in household | Microbe as Biofertilisers |
Match the following?
| Organism | Product | ||
| (a) | Aspergillus Niger | (i) | Ethanol |
| (b) | Acetobacter | (ii) | Butyric acid |
| (c) | Saccharomyces | (iii) | Acetic acid |
| (d) | Lactobacillus | (iv) | Citric acid |
| (v) Lactic acid | |||
| Column - I | Column – II | ||
|---|---|---|---|
| Clostridium butylicum | Lactic acid | ||
| Saccharomyces cerevisiae | Butyric acid | ||
| Aspergillus niger | Citric acid | ||
| Acetobacter aceti | Alcohol | ||
| Acetic acid |
| Column–I | Column–II | ||
| a. | Citric acid | (i) | Trichoderma |
| b. | Cyclosporin A | (ii) | Clostridium |
| c. | Statins | (iii) | Aspergillus |
| d. | Butyric acid | (iv) | Monascus |
