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प्रश्न
Write a short note.
Genetic engineering
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उत्तर
- Genetic engineering is an essential biotechnology approach.
- The sequence of nitrogenous bases can be changed using this strategy.
- It helps us to develop species with essential characteristics.
- Its uses are in the production of cash crops, improvement in varieties of cash crops, increase in abilities of plants to withstand environmental stresses, vaccine production, early diagnosis of congenital diseases, organ transplant, cancer research, production of artificial skin, cartilage, etc. in laboratories.
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संबंधित प्रश्न
A) Which process is shown in the above figure?
B) Describe in brief the steps- I , II , III & IV.
Match the pairs.
| a. | Interferon | 1. | Diabetes |
| b. | Factor | 2. | Dwarfness |
| c. | Somatostatin | 3. | Viral infection |
| d. | Interleukin | 4. | Cancer |
| 5. | Hemophilia |
Answer the following question in your own words.
Which products produced through biotechnology do you use in your daily life?
Which two main techniques are used in biotechnology? Why?
Explain the meaning of biotechnology.
Give one use of Biotechnology.
Use of non-genetic biotechnological techniques.
High class of varieties of crops have been developed through the techniques of organ transplantation.
Give two branches of biotechnology.
______ refers to the development and utilization of biological forms, products or processes for obtaining maximum benefits to man and other forms of life.
On which of the following two core techniques modem biotechnology is based?
______ refers to the process by which deoxyribonucleoside triphosphate is formed from deoxyribonucleoside monophosphate.
Which organization provided the following definition of biotechnology?
'Biotechnology is the application of scientific and engineering principles to the processing of materials by biological agents to provide goods and service to the human welfare'.
Which of the following was developed and then established by Stanley Cohen and Herbert Boyer?
Study the following statements regarding recombinant DNA technology and select the correct one.
Use of bioiogy in industrial process and for improving quality of life is called ______.
Which statement is correct for bacterial transduction?
Explain the impact of biotechnology on agricultural management with suitable examples.
