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In pea plants, round seed is dominant ov...

In pea plants, round seed is dominant over wrinkled seed. A plant heteroxygous for roundseeds was crossed with a plant with wrinkled seeds, which one of the following progenies agrees with expected result?

A

99 round and 300 wrinkled

B

301 round and 100 wrinkled

C

305 round and 301 wrinkledd

D

200 round and 100wrinkled

Text Solution

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The correct Answer is:
C
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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. The allele for coloured seed coat '(S) is dominant over that of white ...

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  2. There is a plant, in which genes for black or white flower colour do n...

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  3. In pea plants, round seed is dominant over wrinkled seed. A plant hete...

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  4. The work of Mendel remained unnoticed for 34 yrs because

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  5. Which one of the following individuals cannot produce 16 different gam...

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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