Home
Class 12
BIOLOGY
Interference is...

Interference is

A

decrease in frequency of crossing over because of heterochromatin

B

chiasma at one point disfavours formation of chiasma at second point

C

both correct

D

none of the above

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • Plant Physiology

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|91 Videos

  • Protista

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|5 Videos

Similar Questions

Explore conceptually related problems

Interference OF sound waves || Examples on interference || constructive || Distructive interference

Interference OF Light waves||Examples on interference

Thin Film Interference & Wedge Film Interference

Interference of light, Thin film interference and Introduction to YDSE

Interference of waves

Interference Of The Waves

Interference OF Waves

Shape Of Interference Fringes In Ydse

Interference OF Sound Waves

TRUEMAN BIOLOGY-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs
  1. The coupling and repulsion theory of Bateson and Punnett later on modi...

    Text Solution

    |

  2. A dihybrid test cross ratio for two linked genes in a hybrid is

    Text Solution

    |

  3. Interference is

    Text Solution

    |

  4. A diploid with only one allele (e.g., man is for XY chromosomes) is kn...

    Text Solution

    |

  5. Which of the following genetic events represents a case of incomplete ...

    Text Solution

    |

  6. A homozygous red eyed female was mated with white eyed male, a daughte...

    Text Solution

    |

  7. Translocation occurs during spontaneous chromosomal aberrations. Durin...

    Text Solution

    |

  8. In a linear chromosome map, distances between 4 loci is as follows, a-...

    Text Solution

    |

  9. The parents of Triticale (first synthetic man made hybrid plant made b...

    Text Solution

    |

  10. A haemophilic man marries a normal homozygous woman. What is he probab...

    Text Solution

    |

  11. A normal woman whose father was haemophilic (X^(h)Y) marries a normal ...

    Text Solution

    |

  12. A woman (whose father is colour bling but mother is normal) marries a ...

    Text Solution

    |

  13. A recessive gene expresses only in homozygous condition. Some times, a...

    Text Solution

    |

  14. Of a normal couple, half of sons are haemophilic and half the daughter...

    Text Solution

    |

  15. A holandric gene in man causes hypertrichosis. When a man with hairy e...

    Text Solution

    |

  16. A colour blind girl can be born when

    Text Solution

    |

  17. A colour blind man marries the daughter of a colour blind lady and a n...

    Text Solution

    |

  18. Both father and mother have allele for PKU but are phenotypically norm...

    Text Solution

    |

  19. A cross of white eyed female and red eyed male drosophila gives red ey...

    Text Solution

    |

  20. If husband and wife both are normal in vision but fathers of both were...

    Text Solution

    |