The genetically engineered vaccine is available for which of the following hepatitis virus?
Correct answer: D. Options A and B are correct
- A. HBV
- B. HAV
- C. HCV
- D. Options A and B are correct
Explanation
Option (d) suggests that both the Hepatitis B virus (HBV) and the Hepatitis A virus (HAV) have genetically engineered vaccines available. This statement is correct. As explained earlier, genetically engineered vaccines are available for both HBV and HAV.
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Biotechnology applies genetic engineering, cell culture and recombinant DNA methods to medicine and public health. The material includes production of insulin, vaccines and antibiotics, diagnostic techniques, gene therapy, genetically modified organisms and the ethical concerns surrounding manipulation of human genes.
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