The new varieties of plants are produced by :
Correct answer: C. Selection and hybridization
- A. Introduction and mutation
- B. Selection and introduction
- C. Selection and hybridization
- D. Mutation and selection
Explanation
Selection is the process of choosing the plants with desirable characters and then they maintained and those with undesirable characters were eliminated whereas the method of producing new crop varieties in which two or more plants of unlike genetical constitution crossed together is known as hybridization
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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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