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In Andulassian fowl, the heterozygous co...

In Andulassian fowl, the heterozygous condition of alleles for black plumage (B) and white (b) is blue. A blue andulasian fowl is bred to a black andulasian fowl, the proportion of the offspring will be

A

Blending inheritance

B

Mosaic inheritance

C

Epistasis

D

Co-dominance

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The correct Answer is:
A
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ALLEN-GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION-EXERCISE-I (CONCEPTUAL QUESTIONS)
  1. A child of O-group has B-group father. The genotype of father will be

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  2. When a red floweered plant was cross pollinated by white flowered one ...

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  3. In Andulassian fowl, the heterozygous condition of alleles for black p...

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  4. Epistatic gene differs from dominant gene in

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  5. A gene that shows its effect on more than one character is

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  6. In a multiple allele system, a gamete to have

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  7. In human beings blood grouping is controlled by

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  8. Multiple alleles are present

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  9. Which of the following disorders is not caused by pleiotropic alleles

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  10. Epistatic gene differs from dominant gene in

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  11. (A) Pleiotropic genes have multiple phenotypic effect (B) Multiple a...

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  12. In a genetic cross having recessive epistasis, F(2) phenotypic ratio w...

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  13. Sickle cell anaemia is due to

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  14. Assertion: In four o'clock or snapdragon plant, a cross between a homo...

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  15. Incomplete dominance is found in

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  16. In Mirabills jalapa , the homozygous white(rr) and Red (RR) flower col...

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  17. A child with mother of A group and father of AB group, will not have t...

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  18. Define epistasis and give one example of this phenomenon. How is the p...

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  19. Possible blood groups of children born to parents having A and AB gr...

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  20. A man with blood group B marries a women with blood group A and their ...

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