Home
Class 12
BIOLOGY
The net electric charge on DNA and histo...

The net electric charge on DNA and histones is

A

both positive

B

both negative

C

negative and positive, respectively

D

zero

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • MICROBES IN HUMAN WELFARE

    NCERT FINGERTIPS|Exercise Microbes In Human Welfare|138 Videos

  • ORGANISMS AND POPULATION

    NCERT FINGERTIPS|Exercise Organisms And Population|175 Videos

Similar Questions

Explore conceptually related problems

Histones are

Histones are

Histones are

Histones are:

Three point charges are kept at the three corners of an equilateral triangle of edge length a, as shown in the figure. The net electric dipole moment of the system is

The net charge on a capacitor is

DNA replication takes place in Or DNA molecule of each chromosome become double in Or DNA and histone proteins are synthesized during the following phase of cell cycle.

Assertion : Histones are basic proteins of major importance in packaging of eukaryotic DNA, DNA and histones comprise chromatin forming the bulk of eukaryotic chromosome . Reason : Histones are five major types H_(1), H_(2)A, H_(2)B, H_(30 and H_(4)

NCERT FINGERTIPS-MOLECULAR BASIS OF INHERITANCE-Molecular Basis Of Inheritance
  1. Both deoxyribose and ribose belong to a class of sugars called

    Text Solution

    |

  2. The fact that a purine base always paired through hydrogen bonds with ...

    Text Solution

    |

  3. The net electric charge on DNA and histones is

    Text Solution

    |

  4. The promoter site and the terminator site for transcription are locate...

    Text Solution

    |

  5. Which of the following statement is the most appropriate for sickle c...

    Text Solution

    |

  6. One of the following is true with respect to AUG

    Text Solution

    |

  7. The first genetic material could be

    Text Solution

    |

  8. With regard to mature mRNA in eukaryotes

    Text Solution

    |

  9. The human chromosome with the highest and least number of gens in the...

    Text Solution

    |

  10. Who amongst the following scientists had no contribution in the deve...

    Text Solution

    |

  11. DNA is a polymer of nucleotides which are linked to each other by 3'-5...

    Text Solution

    |

  12. Discontinuous synthesis of DNA occurs in one strand, because

    Text Solution

    |

  13. Which of the following steps in transcription is catalysed by RNA poly...

    Text Solution

    |

  14. Control of gene experssion takes place at the level of

    Text Solution

    |

  15. Regulatory proteins are the accessory proteins that interact with RNA ...

    Text Solution

    |

  16. Which was the last human chromosome to be completely sequenced ?

    Text Solution

    |

  17. Which of the folllowing are the functions of RNA ?

    Text Solution

    |

  18. While analysing the DNA of an organism a total number of 5386 nucleoti...

    Text Solution

    |

  19. In some viruses, DNA is synthesised by using RNA as template . Such a ...

    Text Solution

    |

  20. If Meselson and Stahl's experiment is continued for four generations i...

    Text Solution

    |