Home
Class 12
BIOLOGY
In garden pea, round-shape of seeds as d...

In garden pea, round-shape of seeds as dominant over wrinkled-shape. A pea plant heterozygous for round shape of seeds is selfed and 1600 seeds, produced during the cross are subsequently germinated. How many seedlings would have the parental phenotype?

A

1600

B

800

C

400

D

1200

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • MODEL QUESTION PAPER 2

    SARAS PUBLICATION|Exercise EXERCISE|90 Videos
  • MODEL QUESTION PAPER 5

    SARAS PUBLICATION|Exercise EXERCISE|88 Videos

Similar Questions

Explore conceptually related problems

A tobacco plant heterozygous for recessive character is self-pollinated and 1200 seeds are subsequently germinated. How many seedings would have the parental genotype ?

In pea plants, yellow seeds are dominant to green. If a heterozygous yellow seed pant 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 seed pant is crossed with a green seeded plant, what ratio of yellow and green seeded plants would you expect in F, generation?

If a round green seeded pea plant (RRYY) is crossed with wrinkled, yellow seeded pea plant,(rrYY) the seeds produced in F, generation are:

What are the components which produce round seed in Mendel's pea plant?

In Mendel's experiments with garden pea, round seed shape (RR) was dominant over wrinkled seeds(r ), yellow cotyledon (YY) was dominant over green cotyledon (yy). What are the expected phenotypes in the F_(1) generation of the cross RRYY xx rryy ?

Read the given paragraph to answer In a certain plant, yellow fruit colour (Y) is dominant to green fruit colour (y) and round shape (R) is dominant to oval shape (r). The two genes involved are located on different chromosomes. Which of the following is correct for the condition when plant YyRr is back crossed with the double recessive parent ?

Recessive traits of garden peas, seed shape and colour are.

SARAS PUBLICATION-MODEL QUESTION PAPER 4-EXERCISE
  1. One set ofa plantswas grown at 12 hrs day and 12hrs night period cycle...

    Text Solution

    |

  2. In which one of the following is living fossil?

    Text Solution

    |

  3. Sexual reproduction in Spirogyra is an advanced feature because it sho...

    Text Solution

    |

  4. Introduction of food plants developed by genetic engi neering is not d...

    Text Solution

    |

  5. What are photolithotrophs?

    Text Solution

    |

  6. Which aquatic fern performs nitrogen-fixation?

    Text Solution

    |

  7. Adhesive pads of fungi penetrate the host with the help of

    Text Solution

    |

  8. Which of these do not follow independent assortment?

    Text Solution

    |

  9. Which breaks dormancy of potato tuber?

    Text Solution

    |

  10. An improved variety of transgenic basmati rice:

    Text Solution

    |

  11. Which one of the following diagrams represents the placentation in Dia...

    Text Solution

    |

  12. Choose the incorrect combination from the following

    Text Solution

    |

  13. Match the vegetative propagules listed under column I with the plants ...

    Text Solution

    |

  14. In garden pea, round-shape of seeds as dominant over wrinkled-shape. A...

    Text Solution

    |

  15. One of the chief reasons among the following for the depletion in the ...

    Text Solution

    |

  16. Roquefort cheese’ is ripened by using a

    Text Solution

    |

  17. With respect to angiosperms, identify the incorrect pair from the foll...

    Text Solution

    |

  18. Eco RI is

    Text Solution

    |

  19. Which of the following is true for eutrophicated water body?

    Text Solution

    |

  20. When the two ecosystems overlap each other the area is called

    Text Solution

    |