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hybrid is intermediate between the two parents. The phenomenon is
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Important Questions on Principles of Inheritance and Variation
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Extranuclear inheritance (cytoplasmic inheritance) is $a$ consequence of presence of genes in
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Gene for cytoplasmic male sterility in plants are generally located in the:
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The phenotypic ratio obtained in quantitative inheritance of a dihybrid cross is
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In a cross between red kernelled and white kernelled varieties of wheat showing polygenic inheritance the phenotypic ratio in generation will be
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A plasmid
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The evidence that crossing over occurs at four stranded stage and not at two stranded stage of the chromosomes, comes from
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The four daughter cells derived from a single meiosis differ from each other due to
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Coupling and repulsion are the two faces of
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The map distance between genes A and B is 3 units, between B and C 10 units and between C and A 7 units. The order of the genes in a linkage map constructed on the above data would perhaps be
