Question
…………… method helps in maintaining high genetic variability in a population due to repeated intermating of heterozygous plants/populations.
More Plant Breeding Questions
- What term is used to describe a new plant produced through vegetative reproduction?
- In DNA fingerprinting large quantity of DNA (5-10 mg) is required and markers are ………………………
- ………………………………. provides maximum opportunity for the breeder to use his skills for selection of desirable plants from segregating generation
- Which among the following factors is/are not essential for commercial exploitation of heterosis?
- In Bulk breeding method, individual plant selection is done after population attains ……………….
- During which phase of mitosis do chromosomes align along the equatorial plane of the cell?
- Almost all gymnosperms are generally ……………………. In nature
- According to Mendel's law of independent assortment, a dihybrid cross between two heterozygous parents produces an F2 phenotypic ratio of:
- "Black Spot" disease in roses is caused by which pathogen?
- Law which is demonstrated by a 3:1 phenotypic ratio in the F2 generation of a monohybrid cross?
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