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What is a recombinant DNA vaccine? Give two examples.

What is a recombinant DNA vaccine? Give | Class 12 Biology Chapter Biotechnology and its Application, Biotechnology and its Application NCERT Solutions

Question:

What is a recombinant DNA vaccine? Give two examples.

Answer:

A vaccine is an antigenic preparation, when injected into the bloodstream; stimulates the immune system to synthesize antibodies which protects the body against the infection. Recombinant DNA vaccine involves the construction of the plasmid using a copy of DNA from pathogen with an empty plasmid using the Recombinant DNA technology. Simply it involves the cloning of gene encoding immunogenic protein and its expression in pathogens or mammalian cells. The first recombinant vaccine approved for human use is the hepatitis B vaccine.

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Welcome to the NCERT Solutions for Class 12 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 4: What is a recombinant DNA vaccine? Give two examples.....

What is a recombinant DNA vaccine? Give | Class 12 Biology Chapter Biotechnology and its Application, Biotechnology and its Application NCERT Solutions

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