Home
Class 12
BIOLOGY
What are those structures that appear as...

What are those structures that appear as 'beads'-on-string' in the chromosomes when viewed under electron microscope?

A

Base pairs

B

Genes

C

Nucleotides

D

Nucleosomes

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • MOLECULAR BASIS OF INHERITANCE

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION -D) (Assertion -Reason Type Questions)|20 Videos

  • MOLECULAR BASIS OF INHERITANCE

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT (SECTION -B) Objective Type Questions|36 Videos

  • MOCK_TEST_20

    AAKASH INSTITUTE ENGLISH|Exercise EXAMPLE|31 Videos

  • MORPHOLOGY OF FLOWERING PLANTS

    AAKASH INSTITUTE ENGLISH|Exercise TRY YOURSELF|38 Videos

Similar Questions

Explore conceptually related problems

What are those structures that appear as 'beads-on-string' in the chromosomes when viewed under electron micro- scope?

The structure in chromatin seen as 'beads-on' string' when viewed under electron microscope are called

The structure in chromatin seen as 'beads-on' string' when viewed under electron microscope are called

What are bead like structures called?

The structures which appear as "beads on string" in chromatin under electron microscope have all of the following histone proteins, except

Chromosomes are first visible under light microscope during

Golgi apparatus was first seen under electron microscope by

Chromosomes appear beaded during

During interphase the chromosomes become gradually visible under the light microscope-

Structures called beads on string are

AAKASH INSTITUTE ENGLISH-MOLECULAR BASIS OF INHERITANCE -ASSIGNMENT (SECTION -C) Previous Years Questions
  1. What is it that forms the basis of DNA Fingerprinting

    Text Solution

    |

  2. Which one of the following also acts as a catalyst in a bacterial cell...

    Text Solution

    |

  3. What are those structures that appear as 'beads'-on-string' in the chr...

    Text Solution

    |

  4. In history of biology, human genome project led to the development of ...

    Text Solution

    |

  5. The unequivocal proof of DNA as the genetic material caome from the st...

    Text Solution

    |

  6. Which one of the following does not follow the central dogma of molecu...

    Text Solution

    |

  7. Select the two correct statements out of the four given below about la...

    Text Solution

    |

  8. The one aspect which is not a salient feature of genetic code, it its ...

    Text Solution

    |

  9. In eukaryotic cell transcription, RNA splicing and RNA capping take pl...

    Text Solution

    |

  10. The lac operon consists of

    Text Solution

    |

  11. The 3'-5' phosphodiester linkages inside a polynucleotide chain serve ...

    Text Solution

    |

  12. Satellite DNA is useful tool in ;

    Text Solution

    |

  13. Removal of introns and joining the exons in a defined order in a trans...

    Text Solution

    |

  14. Semiconservative replication of DNA was first demostracted in

    Text Solution

    |

  15. What is not true for genetic code?

    Text Solution

    |

  16. Whose experiments cracked the DNA and discovered unequivocally that a ...

    Text Solution

    |

  17. Which one of the following pairs of nitrogenous bases of nucleic acids...

    Text Solution

    |

  18. In the DNA molecule

    Text Solution

    |

  19. Which one of the following pairs of codons is correctly matched with t...

    Text Solution

    |

  20. One gene-one enzyme relationship was established for the first time in

    Text Solution

    |