MEDIUM
NEET
IMPORTANT
Earn 100

Select the incorrect statement w.r.t. polygenic inheritance.
(a)The dominant alleles have cumulative effect.
(b)Intermediates are more frequent.
(c)Bell–shaped normal distribution curve is obtained.
(d)Number of genotypes can by calculated with the help of formula

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Important Questions on Principles of Inheritance and Variation
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All of the given are reasons why Drosophila was used as experimental material by Morgan, except

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The type of chromosome constitution is seen in

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The probability of either a male or a female child in each pregnancy is always

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Study the given pedigree chart and find out the genotype of individuals II and III.

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The phenotype did not resemble either of the two parents and was in between the two. This statement correctly explains which of the given inheritance pattern?

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Select the incorrect match

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Which of the given is autosomal dominant disorder?

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Select the incorrect statement w.r.t. 'Haemophilia'.
