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When a hybrid tall pea plant is cross fe...

When a hybrid tall pea plant is cross fertilized with a dwarf pea plant , the ratio of tall is to dwarf plants grown from the seeds will be :

A

0.12569444444444

B

0.084027777777778

C

0.04375

D

0.042361111111111

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The correct Answer is:
D
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MODERN PUBLICATION-HEREDITY AND VARIATION-EXERCISE
  1. The process of transmission of characters through generations is kn...

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  2. What is the scientific name of the plant with which Mendel worked?

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  3. When a hybrid tall pea plant is cross fertilized with a dwarf pea plan...

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  4. What are the gene pair signifying a trait called?

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  5. Who postulated the law of inheritance ?

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  6. When heterozygous round seeded plant is crossed with a recessive wrink...

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  7. What was the phenotypic ratio in F2 of mendelian . monohybrid cross?

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  8. What is the genotypic ratio in F2 OF Mendelian monohybrid cross?

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  9. Character that is expressed in hybrid is :

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  10. Character that is suppressed in heterozygous state in called :

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  11. mendel succeeded in his experiments because:

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  12. In F2 generation of a monohybrid cross in what ratio the recessive cha...

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  13. In a Mendelian hybrid experiment, F1 plants are :

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  14. The character which predominates and clearly seen in F1 generation is

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  15. The term back cross refers to

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  16. Which of the following ratio represents a test cross ?

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  17. Phenotypic ratio and genotypic ratio are the same in case of multiple ...

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  18. A gamete contains how many alleles of a gene ?

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  19. Find out the genotyps (s) of the offspring of the cross AaBb xx aabb

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  20. A cross between AaBB x aaBB produces the offspring with genotypes :

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