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The ratio between the number of kinds of...

The ratio between the number of kinds of homozygous genotypes and the number of kinds of heterozygous genotypes in the `F_(2)` of monohybrid cross

A

`1:1`

B

`1:2`

C

`1:2:1`

D

`2:1`

Text Solution

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The correct Answer is:
D
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AAKASH SERIES-PRINCIPLES OF INHERITANCE AND VARIATION-EXERCISE-I
  1. Percentage of pure individuals in F(2) of a monohybrid cross

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  2. The ratio of homozygous and hetrozygous organisms in the F(2) of monoh...

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  3. The ratio between the number of kinds of homozygous genotypes and the ...

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  4. The ratio of homozygous violet color flower pea plants and hetrozygous...

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  5. When a green pod containing pea plant is crossed with a yellow pod con...

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  6. What shall be the genotypic ratio in F(2) generation of monohybrid cro...

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  7. How many different kinds of gemetes are produced by the F(1) offspring...

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  8. A true breeding tall pea plant crossed with the true breeding drawf pl...

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  9. Law of dominance and recessivenes was the result of

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  10. The geometrical devic that helps in visualizing all the possible combi...

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  11. The characters that are expressed in the first generation are called

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  12. Mendel's principle of seggregation was based on the separation fo alle...

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  13. Progency are phenotypically and genotypically similar in

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  14. In the monohybrid cross the F(1) hybrid produces two kinds gameters ea...

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  15. How many types of combinations of gametes are possible in a monohybrid...

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  16. Mendel's law of segregation is based upon the F(2) ratio of:

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  17. The postulate of Mendel that cannot be explained with monohybrid cross

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  18. The genotype of a dominant phenotype

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  19. Match following columns and identify the correct match.

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  20. A gamete normally contants

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