Home
Class 12
BIOLOGY
In a plant, red fruit (R ) is dominant o...

In a plant, red fruit (R ) is dominant over yellow fruit (r ) and tallness (T) is dominant over shortness (t). If a plant with RRTt genotype is crossed with a plant that is rrtt :-

A

`25%` will be tall with reed fruit

B

`50%` will be tall with red fruit

C

`75%` will be tall with red fruit

D

All the offsprings will be tall with red fruit

Text Solution

Verified by Experts

The correct Answer is:
B
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 a plant, red fruit ( R ) is dominant over yellow fruit ( r ) and tallness (T) is dominant over shortness (t). If a plant with RRTt genotype is crossed with a plant that a rrtt:

In a plant , red fruit (R) dominant over yellow fruit (r) and tallness (T) is dominant over shortness (t). If a plant with RRTT genotype is crossed with a plant that is rrtt. Then

In a certain plant, red fruit ( R ) is dominant over yellow fruit ( r ) and tallness (T) is dominant over dwarfness (t). If a plant with RRTt genotype is crossed with a plant that is rrtt, what will be the percentage of tall plants with red fruits in the progeny?

Tallness (T-) is dominant over dwarfness (tt) while red flower colour (R-) is dominant over white colour (rr). A plant with genotype TtRr is crossed with plant of genotype ttrr. Percentage of progeny having tall plants with red flower is

In Garden Pea, yellow colour of cotyledons is dominant over green and round shape of seed is dominant over wrinkled. When a plant with yellow and round seeds is crossed with a plant having yellow and wrinkled seeds, the progeny showed segregation for all the four characters. The probability of obatining green round seeds in the progeny of this case is

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 ?

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 will result when plant YyRr is self-pollinated ?

AAKASH INSTITUTE-PRINCIPLES OF INHERITANCE AND VARIATION-Assignment (SECTION-C) Previous Years Questions
  1. There are three genes a,b,c percentage of crossing over between a an...

    Text Solution

    |

  2. the linkage map of X -chroosomes of fruitfly has 66 units with yellow ...

    Text Solution

    |

  3. In a plant, red fruit (R ) is dominant over yellow fruit (r ) and tall...

    Text Solution

    |

  4. A normal woman, whose father was colour blind is married to a norma...

    Text Solution

    |

  5. Hogo de Vries gave his mutation theory on organic evolution while work...

    Text Solution

    |

  6. Triticale, the first man-made cereal, crop has been obtained by cros...

    Text Solution

    |

  7. Normally DNA molecule has A-T, G-C pairing. However, these bases can e...

    Text Solution

    |

  8. The most striking example of point mutation is found in a disease call...

    Text Solution

    |

  9. Identify the one, which causes gene mutation

    Text Solution

    |

  10. mutations are mainly responsible for controlling :

    Text Solution

    |

  11. Which of the following is the main category of mutation

    Text Solution

    |

  12. Change in sequence of nucleotide in in DNA is called

    Text Solution

    |

  13. When a cluster of genes shows linkage behaviour they

    Text Solution

    |

  14. Genetic map is one that :

    Text Solution

    |

  15. In mutational event, when adenine is replaced by guanine, it is a cas...

    Text Solution

    |

  16. The most likely reason for the development of resistence against pesti...

    Text Solution

    |

  17. When two genetic loci produce identical phenotypes in cis as well as i...

    Text Solution

    |

  18. What base is responsible for hot spots for spontaneous point mutations...

    Text Solution

    |

  19. Nucleus of a donor embryonal cell/somatic cell is transferred to an en...

    Text Solution

    |

  20. Genes for cytoplasmic male sterility in plants are located in

    Text Solution

    |