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In andalusian fowl, the heterozygous con...

In andalusian fowl, the heterozygous condition f alleles for balck plumange (B) and white (b) is Bluegt A blue Andalusian fowl is bred to a black Andalusian fowl, the proportion of the offsprings will be

A

25% black:25% blue: 50% white

B

50% black: 50% white

C

50% white: 50%blue

D

50% black: 50% blue

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The correct Answer is:
D
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ARIHANT NEET-MENDELIAN BASIS OF INHERITANCE -Chapter Exercise A Taking it together (Assorted Questions of the Chapter for Advanced Level Practice )
  1. Which one of the following individuals cannot produce 16 different gam...

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  2. If one gametophyte fern plant shows characters A and B and is crossed ...

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  3. In andalusian fowl, the heterozygous condition f alleles for balck plu...

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  4. In snapdragons, tall is dominant over dwarf and red colour of the flow...

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  5. If enough crosses are made between male flies of the genotype Aa and t...

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  6. In an example of incomplete dominance, pure red flowers are crossed wi...

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  7. In dominant epistasis, gene is a dominant gene.In Cucurbita pepo, gene...

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  8. In F(2) -generation , a ratio of 1:4:6:4:1 is obtained instead of 9:3:...

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  9. When a wheat variety of red kernel is crossed with white kerneled whea...

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  10. Mating between balck rats of identical genotype produced offspring- 14...

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  11. Superiority of hybrid over its parents is called hybrid vigour(heteros...

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  12. A black female is test crossed, producing 6 black offsprings. The Prob...

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  13. Short hair is due to a dominant gene L and long ahir to its recessive ...

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  14. Mendel's law of independent assortment holds good for genes situated...

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  15. In the F(2) generation a Mendelian dihybrid cross the number of phenot...

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  16. A 1 : 1 phenotypic ratio in a test cross indicated that

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  17. Which phase of meiosis is most directly related to the law of independ...

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  18. You think that two alleles for coat colour in mice show incomplete dom...

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  19. It is said that Mendel proposed that the factor controlling any charac...

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  20. Normal maize has starchly seeds which remain smooth when dry. A mutant...

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