Home
Class 12
BIOLOGY
In pea plant, yellow seeds are dominant ...

In pea plant, yellow seeds are dominant to green. If a heterozygous yeloow seeded plant is crossed with a green seeded plant, what ratio of yellow and green seeded plant would you expect in `F_(1)`-generation?

A

`50:50`

B

`9:1`

C

`1:3`

D

`3:1`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION

    ALLEN|Exercise EXERCISE-III (ANALYTICAL QUESTIONS|85 Videos
  • GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION

    ALLEN|Exercise EXERCISE-IV (ASSERTION & REASON)|144 Videos
  • GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION

    ALLEN|Exercise EXERCISE-I (CONCEPTUAL QUESTIONS)|554 Videos
  • GENETICS

    ALLEN|Exercise Question|58 Videos
  • GENETICS (PRINCIPLES OF INHERITANCE AND VARIATION) (MOLECULAR BASIS OF INHERITANCE)

    ALLEN|Exercise Question|53 Videos

Similar Questions

Explore conceptually related problems

In pea plants, yellow seeds are dominant to green. If a heterozygous yellow seeded plant is crossed with a green seeded plant, what ratio of yellow and green seeded plants would you expect in F_(1) -generation?

In pea plants, yellow seeds are dominant to green. If a heterozygous yellow seeds plant is crossed wit a green seeded plant, what ratio of yellow and green seeded plants would you expect in F_(1) generation :-

Life cycle of seed plants is

A double homozygous yellow round seeded plant of Pea is crossed with green wrinkled seeded plant. The offspring shall be of

Seed plants are all

A heterozygous round seeded (Rr) plant is crossed to recessive wrinkled (rr) seeded plant. The progeny would be:

A single heterozygous yellow wrinkled seeded Pea plant shall produced gametes

In Pea plant, when homozygous round seeded plant is crossed with homozygous wrinkled seeded plant, then the offsprings will be :-

If a round, green seeded pea plant (RR yy) is crossed with wrinkled, yellow seeded pea plant, (rr YY) the seeds production in F_(1) generation are

ALLEN-GENETICS & MOLECULAR BASIS OF INHERITANCE AND MUTATION-EXERCISE-II (PREVIOUS YEAR QUESTIONS
  1. In which one of the following combinations (1-4) of the number of chro...

    Text Solution

    |

  2. A human male produces sperms with the genotypes AB,Ab,aB, ab pertainin...

    Text Solution

    |

  3. In pea plant, yellow seeds are dominant to green. If a heterozygous ye...

    Text Solution

    |

  4. Inheritance of skin colour in humans is an example of:-

    Text Solution

    |

  5. Two genes R and Y are located very close on the chromosomal linkage ma...

    Text Solution

    |

  6. Differentiation of organs and tissues in a develping organism is assoi...

    Text Solution

    |

  7. Molecular basis of organ differentiation depends on the modulation in ...

    Text Solution

    |

  8. The Okazaki fragments in DNA chain growth

    Text Solution

    |

  9. The two polynucleotide chains in DNA are

    Text Solution

    |

  10. In the hexaploid wheat, the haploid (n) and basic (x) number of chromo...

    Text Solution

    |

  11. Which of the following nitrogen base is not found in DNA -

    Text Solution

    |

  12. Polysome is formed by

    Text Solution

    |

  13. Which one of the following pairs of nitrogenous bases of nucleic acids...

    Text Solution

    |

  14. In the DNA molecule

    Text Solution

    |

  15. Which one of the following pairs of codons is correctly matched with t...

    Text Solution

    |

  16. Which of the following bond is not related to nucleic acid :

    Text Solution

    |

  17. Haploids are more suitable for mutation studies than the diploids. Thi...

    Text Solution

    |

  18. Sickle cell anaemia is :

    Text Solution

    |

  19. The most popularly known blood grouping is the ABO grouping. It is nam...

    Text Solution

    |

  20. Select the incorrect statement from the following

    Text Solution

    |