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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
Why do children cured by enzyme-replacement therapy adenosine deaminase deficiency need periodic treatment?
How did an American Company, Eli Lilly use the knowledge of r-DNA technology to produce human insulin?
Write the function of adenosine deaminase enzyme.
Can you suggest a method to remove oil (hydrocarbon) from seeds based on your understanding of rDNA technology and the chemistry of oil?
Consult the internet and find out how to make orally active protein pharmaceuticals. What is the major problem to be encountered?
Explain how insulin can be produced using recombinant DNA technology.
What is gene therapy? Name the first clinical case in which it was used.
Describe the role of bacterium Thermus aquaticus in carrying the process of polymerase chain reaction.
Mention the number of primers required in each cycle of PCR. Write the role of primers and DNA polymerase in PCR. Name the source organism of the DNA polymerase used in PCR.
Which of the following is a neuropeptide hormone?
The site of production of ADA the body is ______.
Due to which of the following reasons insulin extracted from pancreas of slaughtered animals cannot be used in humans to treat diabetes?
Which of the following is the correct sequence of steps in a PCR (Polymerase Chain Reaction)?
With regard to insulin choose the correct options.
- C-peptide is not present in mature insulin.
- The insulin produced by rDNA technology has C-peptide.
- The pro-insulin has C-peptide.
- A-peptide and B-peptide of insulin are interconnected by disulphide bridges.
Choose the correct answer from the options given below.
Discuss briefly how a probe is used in molecular diagnostics.
How is a mature, functional insulin hormone different from its prohormone form?
Eli Lilly's contribution for diabetic patients through r-DNA technology has been overwhelmingly accepted. Explain how?
Give a reason for the following:
Streptokinase is administered to the patients having myocardial infarction.
