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प्रश्न
Define – Incomplete dominance.
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उत्तर
Incomplete dominance is a genetic phenomenon in which neither of the two alleles that determine a particular trait is completely dominant over the other, resulting in an intermediate phenotype that is a blend of the two.
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संबंधित प्रश्न
Why the ratio in pleiotropy is 2 : 1? Explain it with an example.
Write a note on multiple alleles considering examples of human blood groups.
In Mendelian monohybrid cross, phenotypic ratio in F2 is 3: 1. Find out the types of gametes formed by F1 generation.
In cattle, when red one is crossed with a white, an intermediate roan coloured offspring is formed in the F1 generation. When selfing of the F1 generation was carried, the result obtained was ______
______ becomes half-moon-shaped in a person suffering from sickle cell anaemia.
In ____________, one could get same genotypic and phenotypic ratio.
Assertion (A): In Mirabilis jalapa (4 o'clock plant), a cross between Red flowered plant and White-flowered plant (both homozygous) produced Pink flowered plant in F1 generation.
Reason (R): In this plant, flower colour is controlled by pleiotropic genes
Explain the law of dominance and compare how it differs from incomplete dominance and co-dominance.
F2 generation in Mendelian cross showed that both genotypic and phenotypic ratios are same as 1 : 2 : 1. It represents a case of ______.
Give a cross for incomplete dominance using a suitable example.
