Home
Class 12
BIOLOGY
A pleiotropic gene...

A pleiotropic gene

A

Controls multiple traitsin an individual

B

Is expressed only n primitive plants

C

Is a gene evolved during Policene

D

Controls a trait only in combination with another gene

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATION

    AAKASH SERIES|Exercise EXERCISE -II (NCERT Examplar problems)|18 Videos

  • PRINCIPLES AND PROCESSES

    AAKASH SERIES|Exercise Exercise - III (Previous AIPMT/NEET Questions)|26 Videos

  • RESPIRATION IN PLANTS

    AAKASH SERIES|Exercise Exercise - III|9 Videos

Similar Questions

Explore conceptually related problems

In pisum sativum pleiotropic factor influences

The scientist noted that The behaviour of chromosomes was paralleld to the behaviour of genes

Bt gene is

In the operon the gene that lies immediately upstream to the structural genes

The expression of genes is regulated by

Cis-trans expression of genes is an example of

The location of a particular gene of a given chromosome is ?

Virus help in transfer of bacterial genes during

The first clinical gene therapy was done for treatment fo

AAKASH SERIES-PRINCIPLES OF INHERITANCE AND VARIATION-EXERCISE -III (Previous AIPMT /NEET Questions)
  1. How many pairs of contrasting characters in pea plants were studied by...

    Text Solution

    |

  2. The term linkage was coined by :

    Text Solution

    |

  3. A pleiotropic gene

    Text Solution

    |

  4. In his classic experiments on pea plants, Mendel did not use:

    Text Solution

    |

  5. In the following human pedigree the filled symbols, represent the affe...

    Text Solution

    |

  6. A colour blind man marries a woam with normal sight who has no history...

    Text Solution

    |

  7. An abnormal human baby with XXX sex chromosomes was born due to

    Text Solution

    |

  8. In a population of 1000 individuals 360 belong to genotype AA, 480 to ...

    Text Solution

    |

  9. A man whose father was colour blind marries a woman who had a colour b...

    Text Solution

    |

  10. Fruit colour in squash is an example of

    Text Solution

    |

  11. A human female with Turner's syndrome

    Text Solution

    |

  12. An analysis of chromosomal DNA using the Southern hybridization techni...

    Text Solution

    |

  13. If both parents are carriers for thalassemia, which is an autosoma rec...

    Text Solution

    |

  14. Which of the following statements is not true of two genes thath show ...

    Text Solution

    |

  15. Which Medelian idea ils depicted by a cross in which the F(1) generati...

    Text Solution

    |

  16. The incorrect statement with regard to haemophilia is

    Text Solution

    |

  17. A certain road accident patient with unknown blood group needs immedia...

    Text Solution

    |

  18. If two persons with AB blood group marry and have sufficiently large n...

    Text Solution

    |

  19. A normal visioned man whose father was coloured blind, marries a woman...

    Text Solution

    |

  20. Represented below is the inheritance pattern of a certain typeof trait...

    Text Solution

    |