Home
Class 12
BIOLOGY
Sex chromosomes are also called...

Sex chromosomes are also called

A

allosomes

B

heterosomes

C

autosomes

D

isochromosomes

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • Plant Physiology

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|91 Videos

  • Protista

    TRUEMAN BIOLOGY|Exercise ASSERTION AND REASON|6 Videos

Similar Questions

Explore conceptually related problems

During cell division, the spindle fibres attach to the chromosome at a region called

[A] : Bacterial chromosomes are called plasmids . [R] : Plasmids are extranuclear DNA.

Retroviruses are also called

[A]: Genes confined to differential region of homologous chromosomes are called holandric genes. [R]: Genes confined to homologous region of Y chromosomes only are celled Holandric genes.

Zymosis is also called

ETC is also called

Sex chromosomes of a female bird are represented by

[A]: Heritable changes are also called mutations. [R]: Mutations are sudden change in chromosomal DNA.

TRUEMAN BIOLOGY-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs
  1. Number of barr bodies present in turner's syndrome is

    Text Solution

    |

  2. A male grasshopper will have a sex compliment of

    Text Solution

    |

  3. Sex chromosomes are also called

    Text Solution

    |

  4. Two crosses between the same pair of genotype or phenotypes in which t...

    Text Solution

    |

  5. Albinism is due to nonsynthesis (absence) of melanin on account of abs...

    Text Solution

    |

  6. Scientist who was awarded nobel prize for finding to be linearly arran...

    Text Solution

    |

  7. Christmas disease is another name of

    Text Solution

    |

  8. Given below is a pedigree chart of a family with five children. It sho...

    Text Solution

    |

  9. Given below is the representation of a kind of chromosomal mutations ...

    Text Solution

    |

  10. Two genes R and Y are located very close on the chromosomal linkage ma...

    Text Solution

    |

  11. In pea plants, yellow seeds are dominant to green. If a heterozygous y...

    Text Solution

    |

  12. In m aize, hybrid vigour is exploited by

    Text Solution

    |

  13. A human male produces sperms with the genotypes AB, Ab, aB, and ab per...

    Text Solution

    |

  14. A pea plant with purple flowers was crossed with white flowers produci...

    Text Solution

    |

  15. Match list I with list II and select the correct answer using the code...

    Text Solution

    |

  16. Telemere repetitive DNA sequences control the function of eukarote chr...

    Text Solution

    |

  17. In the hexaploid wheat, the haploid (n) and basic (x) numbers of chrom...

    Text Solution

    |

  18. Molecular basis of organ differentiation depends on the modulation in ...

    Text Solution

    |

  19. A sequential expression of a set of human genes occurs when a steroid ...

    Text Solution

    |

  20. Grain colourr in wheat is determined by 3 pairs of polygenes. A cross ...

    Text Solution

    |