Among the following edible fishes, which one is a marine fish having a rich source of omega-3 fatty acids?
Correct answer: D. Mackerel
- A. Mystus
- B. Mangur
- C. Mrigala
- D. Mackerel
Explanation
Mackerel is a marine fish, rich in omega-3 fatty acids. Mystus, Mangur and Mrigala are freshwater fishes.
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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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