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Pea plant with double hybrid yellow roun...

Pea plant with double hybrid yellow round seeds (YyRr) is crossed with plant having single hybrid green round seeds (yyRr). The progeny shall be

A

`13:3`

B

`9:7`

C

`1:4:6:4:1`

D

`9:3:3:1`

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The correct Answer is:
D
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DINESH PUBLICATION ENGLISH-GENETIC BASIS OF INHERITANCE-Revision Questions From Competitive Exams
  1. Four daughter cells obtained from a single meiosis differ from one ano...

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  2. G.J. Mendel died in

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  3. Pea plant with double hybrid yellow round seeds (YyRr) is crossed with...

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  4. A cross between AaBb and aabb yields

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  5. Heterosis is:

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  6. Branch of biology dealing with heredity and variation is

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  7. Parents have blood group A and B. Blood group of the child can be

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  8. Mendel found certain traits not to assort independently. It is due to

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  9. A genetic disorder in African which reduces oxygen uptake is

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  10. In Lathyrus odoratus, cross between two purple flowered plants give a ...

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  11. For a given character, a gamete is always

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  12. Mendel was born in

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  13. How many types of gametes will be produced by individuals of AABbcc ge...

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  14. If Mendel had studied the seven traits using a plant with 12 chromosom...

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  15. First child of a normal male and female is albino, what are the chance...

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  16. Crossing over in diploid organisms is responsible for

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  17. Mendel's law of heredity can be explained with the help of

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  18. Number of phenotypes possible from AaBbCc xx AaBbCc is

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  19. Phenotypic ratio of a monohybrid F(2) progeny of incomplete dominance ...

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  20. Genotypic ratio of a dihybrid cross is

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