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Earn 100

The chromosome maps are not accurate maps because
(a)Crossing over frequency is higher than recombination frequency
(b)One crossing over interferes and increases the frequency of nearby crossing over
(c)Crossing over frequency decreases towards the ends of chromosome
(d)Heterochromation increases crossing over

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Important Questions on Principles of Inheritance and Variation
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If an agouti mouse (CcAa) is crossed with albino mice (ccAA), then how many albino mice are produced in resulting progeny?

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Epistasis and dominance are respectively

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In a complimentary gene interaction calculate the number of phenotype and genotype produced in a cross

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How many types of gametes will be produced by a Drosophila having the following arrangement of two genes( and ) on -chromosome?

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If interference is complete or cent percent then the frequency of observed double crossover will be

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In the given pedigree, indicate whether the shaded symbols indicate dominant or recessive allele.

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In which of the following disorder a single protein that is a part of the cascade of proteins involved in blood clotting is affected?

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Mark the correct statement (w.r.t. sickle cell anaemia)
