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Inheritance of skin colour in humans in ...

Inheritance of skin colour in humans in an example of :-

A

Codominance

B

Chromosomal aberration

C

Point mutation

D

Polygenic inheritance

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The correct Answer is:
D
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AAKASH INSTITUTE-PRINCIPLES OF INHERITANCE AND VARIATION-Assignment (SECTION-C) Previous Years Questions
  1. Which one of the following conditions in humans is correctly matched ...

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  2. In the hexaploid wheat, the haploid (n) and basic (x) numbers of chrom...

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  3. Inheritance of skin colour in humans in an example of :-

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  4. A common test to find the genotype of a a hybird is by

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  5. R and y genes of Maize lie very close to each other . When RRYY and rr...

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  6. In pea plants, yellow seeds are dominant to green. If a heterozygous y...

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  7. A human male produces sperms with the genotypes AB, Ab, aB, and ab per...

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  8. Which one of the followingt is the most suitable medium for culture of...

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  9. Phenotype of an organism is result of

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  10. In which mode of inheritance do you except more maternal influence amo...

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  11. How many different kinds of gametes will be produced by a plant havi...

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  12. Which one of the following is an example of polygenic inheritance ?

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  13. In Mendel's experiments with Garden Pea, round seed shape (RR) was dom...

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  14. Test cross involves

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  15. If a colourblind woman marries a normal visioned man. Their sons will ...

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  16. Cri-du-chat syndrome in humans is caused by the :

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  17. A man and a woman, who do not show any apparent signs of a certain inh...

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

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

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

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