Home
Class 12
BIOLOGY
In Mirabillis jalapa, hybrid between red...

In Mirabillis jalapa, hybrid between red and white flowered plants produces pink flowers due to:

A

linkage

B

segregation

C

heterosis

D

incomplete dominance

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • HUMAN REPRODUCTION

    GRB PUBLICATION|Exercise All Questions|439 Videos

  • MICROBES IN HUMAN WELFARE

    GRB PUBLICATION|Exercise Assertion-Reason Type Questions|49 Videos

Similar Questions

Explore conceptually related problems

In Mirabilis/Antirrhinum, hybrid between red and white flowered plants is pink flowered. This is

In Mirabillis a hybrid for red (RR) and white (rr) flower produces pink (Rr) flower. A plant with pink flower is crossed with flower. The expected phenotypic ratio is:

In Mirabilis a hybrid for red (RR) and white (rr) flower produces pink (Rr) flower. A plant with pink flower is crossed with white flower the expected phenotypic ratio is

In Mirabilis jalapa when homozygous red flowered and white flowered plants are crossed, all F_(1) plants have pink coloured flowers. In F_(2) produced by selding of F_(1) plats, red, pink, white flowered plants would appear respectively in ratio of :-

In Red-White flowered cross of Mirabilis jalapa, F_(2) generation has red, pink and white flowered plants in the ratio of

In Mirabilis, red flowered plant crossed with white flowered one resulted in all pink flowered plants. What are the chances of appearance of red flowered plant in a cross between pink and white flowered plant?

In Mirabills jalapa , the homozygous white(rr) and Red (RR) flower colour produces pink (Pr) flower colour. When a pink flower is crossed with red flower, the ratio will be

In Mirabilis jalapa when red flowered plants crossed with white flowered plant, the F_(1) progeny was

Pure red flowered and white flowered plants were crossed. It produced 120 offspring with

GRB PUBLICATION-MENDELIAN INHERITANCE-Multiple Choice Questions
  1. The complete dominance is absent for the flower colour in:

    Text Solution

    |

  2. Flower colour in Mirabilis jalapa is an example of:

    Text Solution

    |

  3. In Mirabillis jalapa, hybrid between red and white flowered plants pro...

    Text Solution

    |

  4. In Mirabillis jalapa, TT, Tt, tt determine red, pink and white colour ...

    Text Solution

    |

  5. Phenotypic and genotypic ratio is similar in case of

    Text Solution

    |

  6. During incomplete dominance, F(2) generation will have:

    Text Solution

    |

  7. When red and white flowered Mirabillis plants are crossed all pink flo...

    Text Solution

    |

  8. "F"(2) generation in Mendelian cross showed that both genotypic and p...

    Text Solution

    |

  9. 1 : 2 : 1 phenotypic and genotypic ratio is found in:

    Text Solution

    |

  10. Incomplete dominance is found in

    Text Solution

    |

  11. Snapdragon flowers can be red (RR) , pink (Rr) or white (rr). When red...

    Text Solution

    |

  12. RR (red) Antirrhinum majus is crossed with white (rr) one. Offsprings ...

    Text Solution

    |

  13. What would be the colour of flowers in F(1) progeny as a result of cro...

    Text Solution

    |

  14. A blue Andalusian fowl is the product of mating black fowl with white ...

    Text Solution

    |

  15. Due to incomplete dominance a cross between blue and white Andalusian ...

    Text Solution

    |

  16. In Andalusian fowls, if a cross is made beween black fowl and splashed...

    Text Solution

    |

  17. In monohybrid cross, when both alleles express equally well, the "F"(2...

    Text Solution

    |

  18. In Mirabillis a hybrid for red (RR) and white (rr) flower produces pin...

    Text Solution

    |

  19. What does the following indicate? "Parent ""R"(1)"R"(1)" "xx" R"(2)"...

    Text Solution

    |

  20. In the "F"(1) generation of any attempted cross when neither the gene ...

    Text Solution

    |