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प्रश्न
Bacterias that can be used as manure.
उत्तर
Rhizobium, Azotobacter, Nostoc, Anabaena.
APPEARS IN
संबंधित प्रश्न
Describe the steps of PCR technique.
What is biotechnology?
Is biotechnology an independent subject?
How are microbes used to produce Gobar Gas?
______ and ______ are obtained in breweries.
Forensic science has helped in arresting dangerous ______.
Vaccines are
Match and write the pairs.
| Recombinant protein | It’s used in or for |
| i. platelet-derived growth factor | a. Anemia |
| ii. α-antitrypsin | b. cystic fibrosis |
| iii. Relaxin | c. Haemophilia A |
| iv. Erythropoietin | d. Diabetes |
| v. Factor VIII | e. Emphysema |
| vi. DNase | f. Parturition |
| g. Atherosclerosis |
Explain how transgenic fish is commercially beneficial.
Explain the commercial applications of biotechnology with examples.
Define genetically modified crops. Give two examples.
Complete the following chart.
| Sr. No. | Plants | Functions |
| 1 | Pteris vitata | _______________ |
| 2 | Pseudomonas | _______________ |
| 3 | _______________ | To absorb uranium and arsenic. |
| 4 | _______________ | To absorb the radiations from radioactive debris. |
| 5 | Indian mustard | _______________ |
How is biotechnology useful for human health? Explain with an example.
The following identifies the properties observed in transgenic fish.
For which of the following needs the transgenic animals are generally produced?
______ are NOT polymeric in nature.
Mice are appropriate choice as transgenic animals for following reasons EXCEPT.
Complete the chart showing human proteins produced by rDNA technology to treat human diseases and re-write:
| Disorders/diseases | Recombinant Proteins |
| ? | Erythropoietin |
| Asthma | ? |
| ? | Tissue plasminogen activator |
| Emphysema | ? |
Identify and complete the following correlation.
______ : Dwarfness : : Factor VIII : Haemophilia.
Identify and complete the following correlation.
_________ : Dwarfness :: Factor VIII : Haemophilia.
