In plant breeding programs, the entire collection (of plants/seeds) having all the diverse alleles for all genes in a given crop is called
Correct answer: B. Germplasm collection
- A. Evaluation and selection of parents
- B. Germplasm collection
- C. Selection of superior recombinants
- D. Cross-hybridisation among the selected parents.
Explanation
Germplasm of any crop species consists of (i) cultivated improved varieties, (ii) improved varieties that are no more in cultivation, (iii) old local or 'desi' varieties, (iv) pure lines and (v) wild species related to the crop species.
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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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