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A man and a woman, who do not show any a...

A man and a woman, who do not show any apparent signs of a certain inherited disease, have seven children (2 daughters and 5 sons). Three of the sons suffer from the given disease but none of the daughters are affected which of the following mode of inheritance do you suggest for this disease

A

Autosomal dominant

B

Sex-linked dominant

C

Sex-limited recessive

D

Sex-linked recessive

Text Solution

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The correct Answer is:
D
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AAKASH INSTITUTE ENGLISH-PRINCIPLES OF INHERITANCE AND VARIATION-Assignment (SECTION-C) Previous Years Questions
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  3. A man and a woman, who do not show any apparent signs of a certain inh...

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  4. At a particular locus, frequency of 'A' allele is 0.6and that of 'a' ...

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  5. A woman with normal vision, but whose father was colour blind, marrie...

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  6. Haemophiliais more commonly seen in human males than in human females...

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  7. A woman with 47 chromosomes due to three copies of chromosome 21 is c...

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  8. In order to find out the different types of gametes produced by a pea...

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  9. Which of the following is not a hereditary disease

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  10. The salivary gland Chromosomes in the dipteran larvae, are useful in g...

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  11. Genteic variation in a population arises due to

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  12. Select the incorrect statement regarding pedigree analysis

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  15. The variation/difference in the offspring of a species from their pare...

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  16. If two pea plants having red (dominant) coloured flowers with unknown...

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  17. Walter sutton is famous for his contribution to :

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  18. A polygenic trait is controlled by 3 genes A, B and C. In a cross AaBb...

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  19. The chromosome constitution 2n-2 of an organism represents :

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  20. Mendel's principle of segregation means that the germ cells always rec...

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