Home
Class 12
BIOLOGY
In Mendel's experiments with Garden Pea,...

In Mendel's experiments with Garden Pea, round seed shape (RR) was dominant over wrinkled seeds (rr), yellow cotyledons (YY) was dominant over green cotyledons(yy). What are expected phenotypes in `F_(2)` generation RRYY `xx` rryy ?

A

Only round seeds with green cotytedons

B

Only wrinkled seeds with yellow cotyledons

C

Only wrinkled seeds with green cotyledons

D

Round seeds with yellow cotyledons and wrinkled seeds with yellow cotyledons

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATION

    AAKASH INSTITUTE|Exercise Assignment (SECTION-D) Assertion-Reason Type Questions|20 Videos
  • PRINCIPLES OF INHERITANCE AND VARIATION

    AAKASH INSTITUTE|Exercise Assignment (SECTION-B) Objective Type Questions|35 Videos
  • PLANT KINGDOM

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION -D (Assertion - Reason Type Questions)|10 Videos
  • REPRODUCTION IN ORGANISMS

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION-D ASSERTION - REASON TYPE QUESTION IN THE FOLLOWING QUESTIONS, A STATEMENT OF ASSERTION (A) IS FOLLOWED A STATEMENT OF REASON (R ).|15 Videos

Similar Questions

Explore conceptually related problems

In Mendel's experiments with garden pea, round seed shape (RR) was dominant over wrinkled seeds (rr), yellow cotyledon (YY) was dominant over green cotyledon (yy). What are the expected phenotypes in the F_(2) -generation of the cross RRYY xx rryy ?

What are the expected phenotypes in F_(2) generation of cross RRYY xx rryy

Round seed trait ( R) is dominant over wrinkled ( r) seed trait in Pea. Heterozygous round seede plant (Rr) is crossed with wrinkled seeded plant (rr). What is the possible progeny ?

A tall pea plant with round seeds (TTRR) is crossed with a dwarf wrinkle seeded plant (ttrr). F_(1) has tall plants with rounded seeds. What is the proportion of dwarf plants with wrinkled seeds in F_(2) generation

In an experiment on pea plant, pure plants with yellow round seeds (YYRR) were crossed with plants producing green wrinkled seeds (yyrr). What will be phenotypic ratio of F_(1) progeny ?

In Mendel's garden peas, the tall allele (D) is dominant over the dwarf allele (d) and the green pod allele is dominant (Y) over the yellow pod allele (Y). What is the genotype of a heteroxygous tall, Homoxygous green pod pea plant?

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

AAKASH INSTITUTE-PRINCIPLES OF INHERITANCE AND VARIATION-Assignment (SECTION-C) Previous Years Questions
  1. How many different kinds of gametes will be produced by a plant havi...

    Text Solution

    |

  2. Which one of the following is an example of polygenic inheritance ?

    Text Solution

    |

  3. In Mendel's experiments with Garden Pea, round seed shape (RR) was dom...

    Text Solution

    |

  4. Test cross involves

    Text Solution

    |

  5. If a colourblind woman marries a normal visioned man. Their sons will ...

    Text Solution

    |

  6. Cri-du-chat syndrome in humans is caused by the :

    Text Solution

    |

  7. A man and a woman, who do not show any apparent signs of a certain inh...

    Text Solution

    |

  8. At a particular locus, frequency of 'A' allele is 0.6and that of 'a' ...

    Text Solution

    |

  9. A woman with normal vision, but whose father was colour blind, marrie...

    Text Solution

    |

  10. Haemophiliais more commonly seen in human males than in human females...

    Text Solution

    |

  11. A woman with 47 chromosomes due to three copies of chromosome 21 is c...

    Text Solution

    |

  12. In order to find out the different types of gametes produced by a pea...

    Text Solution

    |

  13. Which of the following is not a hereditary disease

    Text Solution

    |

  14. The salivary gland Chromosomes in the dipteran larvae, are useful in g...

    Text Solution

    |

  15. Genteic variation in a population arises due to

    Text Solution

    |

  16. Which is incorrect regarding pedigree analysis?

    Text Solution

    |

  17. In our society women are balmed for producing female children. Choose ...

    Text Solution

    |

  18. Down's syndrome in humans is due to

    Text Solution

    |

  19. The variation/difference in the offspring of a species from their pare...

    Text Solution

    |

  20. If two pea plants having red (dominant) coloured flowers with unknown...

    Text Solution

    |