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A pedigree is shown below for a disease that is autosomal recessive. The genetic makeup of the first generation :-
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Important Questions on Principles of Inheritance and Variation
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Albinism is determined by a recessive gene in man. The presence of albinism in children born to a couple proves that :-
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Family has 9 girls, Probability of son at 10th birth is :-
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If the first seven children born to a particular pair of parents are all males, what is the probability that the eighth child will also be a male?
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Study the pedigree given below and assign the type of inheritance of the trait.
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Given below is the pedigree of sickle cell anaemia, in a family
In this the of both parents will be -
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Which of the following symbol is used for mating between relatives (Consanguineous mating)
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Phenotype of an organism is the result of
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How many different kinds of gametes will be produced by a plant having the genotype AABbCC?
