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Which of the following traits expresses itself only in homozygous condition?
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Important Questions on Principles of Inheritance and Variation
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Consider violet flower is dominant over white flower colour. To determine the genotype of violet flowered pea plant of generation, it should be crossed with
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A gamete carries only one factor of a character.
Above statement justifies
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When a cross was made between pink flowered and white flowered snapdragon plants, what will be the percentage of white flowered plants in progeny?
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A gene which controls starch synthesis shows incomplete dominance for the character. The genotype 'Bb' shows
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Find the incorrect match.
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In Mendel's dihybrid cross, the probability of getting plants which are heterozygous for both seed shape and seed colour is
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A cross was made between two individuals. Some offsprings obtained were parental and some were recombinants. The maximum percentage of recombinants and parental types in any cross can be respectively
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Select the correct statements out of the following.
A : The sex determination in honey bee is based on the number of sets of chromosomes an individual receives.
B: In human beings, chromosome carries Sry gene.
C: In human males, all sperms contain same number and type of autosomes and sex chromosome.
