Home
Class 12
BIOLOGY
what is pleiotropic gene ?...

what is pleiotropic gene ?

A

controls only one phenotype

B

controls several phenotypes

C

mark the expression of another non-allelic gene

D

inhibits cross over

Text Solution

Verified by Experts

The correct Answer is:
B
controls several phenotypes
Promotional Banner

Topper's Solved these Questions

  • PRINCIPLES OF INHERITANCE AND VARIATION

    KUMAR PRAKASHAN|Exercise SECTION -F (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQs ASKED IN COMPETITIVE EXAM)|38 Videos

  • PRINCIPLES OF INHERITANCE AND VARIATION

    KUMAR PRAKASHAN|Exercise SECTION -E (SOLUTION OF NCERT EXEMPLAR ) ( LONG ANSWER TYPE QUESTIONS )|6 Videos

  • ORGANISMS AND POPULATIONS

    KUMAR PRAKASHAN|Exercise SECTION - F (MULTIPLE CHOICE QUESTIONS)(MCQs ASKED IN COMPETITIVE EXAM)|103 Videos

  • REPRODUCTION IN ORGANISMS

    KUMAR PRAKASHAN|Exercise SECTION - F MULTIPLE CHOICE QUESTIONS (MCQs)|139 Videos

Similar Questions

Explore conceptually related problems

How are traits controlled by genes ?

KUMAR PRAKASHAN-PRINCIPLES OF INHERITANCE AND VARIATION -SECTION -F (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQS FROM .DARPAN. BASED ON TEXTBOOK)
  1. Haploids are more suitable for mutation studies then the diploids. Thi...

    Text Solution

    |

  2. Describe incomplete dominance.

    Text Solution

    |

  3. what is pleiotropic gene ?

    Text Solution

    |

  4. Which one of the following represents a deviation from Mendelian conce...

    Text Solution

    |

  5. The character which appears in F1 generation is called

    Text Solution

    |

  6. During the study of incomplete dominance in a cross between true breed...

    Text Solution

    |

  7. Male child will be born if

    Text Solution

    |

  8. A man has enlarged breasts, sparse hair on body and sex complement as ...

    Text Solution

    |

  9. Father has .AB. blood group, mother has .B.. Which of the following wi...

    Text Solution

    |

  10. Albinism is due to

    Text Solution

    |

  11. Sex-linked disease is

    Text Solution

    |

  12. A couple whose sons are colour-blind with .AB. blood group, identify t...

    Text Solution

    |

  13. The probability of the male child of a haemophiliac father and normal ...

    Text Solution

    |

  14. Disease caused by pleiotropic genes

    Text Solution

    |

  15. Which of the following is not the symptom of alkaptonuria ?

    Text Solution

    |

  16. A single Barr body in male is found in

    Text Solution

    |

  17. Human females have

    Text Solution

    |

  18. If a man and a woman both having colourblind father marry. The percent...

    Text Solution

    |

  19. A normal visioned woman, whose father is colour blind, marries a norma...

    Text Solution

    |

  20. Klinefelter's syndrome is denoted by

    Text Solution

    |