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प्रश्न
What are multiple alleles?
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उत्तर
Three or more alternative forms of a gene occupy the same locus and control the expression of a single trait.
E.g: ABO blood group
संबंधित प्रश्न
Fruit colour in squash is an example of
The epistatic effect, in which the dihybrid cross 9:3:3:1 between AaBb Aabb is modified as
“Gametes are never hybrid”. This is a statement of
Gene which suppresses other genes activity but does not lie on the same locus is called as
Pure tall plants are crossed with pure dwarf plants. In the F1 generation, all plants were tall. These tall plants of the F1 generation were selfed and the ratio of tall to dwarf plants obtained was 3:1. This is called
The dominant epistatis ratio is
Differentiate incomplete dominance and codominance.
Describe dominant epistasis with an example.
Bring out the inheritance of the chloroplast gene with an example.
