Any DNA molecule having foreign DNA is called:
Correct answer: B. Recombinant
- A. Mutant
- B. Recombinant
- C. Crossing over
- D. All of the above
Explanation
Recombinant DNA is the hybrid DNA made by two or more DNA molecules joined together. So B is the correct option.
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Biotechnology in health care applies biological organisms, cells or enzymes to diagnose and treat disease. The subject includes recombinant DNA, genetically engineered insulin, vaccines, antibiotics, monoclonal antibodies, gene therapy and techniques such as polymerase chain reaction, while distinguishing therapeutic applications from agricultural and industrial biotechnology.
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