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प्रश्न
What is a recombinant DNA vaccine? Give two examples.
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उत्तर
Recombinant DNA vaccines are the vaccines which are manufactured by Recombinant DNA technology. It involves the construction of a plasmid using a copy of DNA from pathogen with an empty plasmid.
Examples:
- Hepatitis B is produced from yeast culture (Saccharomyces cerevisiae).
- Japanese encephalitis vaccine.
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संबंधित प्रश्न
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The diagram given below represents the schematic structure of proinsulin, which undergoes certain modifications before it becomes a fully functional insulin.
Study the diagram carefully and answer the questions that follow:

- State the change the proinsulin undergoes to become fully functional.
- Name the modern scientific technique used for the production of human insulin.
- How are the two polypeptide chains of the fully functional insulin held together?
Choose the INCORRECT statement.
Globally, approximately how many recombinant therapeutics have been approved for human use, and how many of them are currently marketed in India?
