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

The net electric charge on DNA and histones is

A

`4.8xx10^(-9)c`

B

`10xx1.6xx10^(-19)c`

C

`1.6xx10^(-19)c`

D

`2.89xx10^5c`

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • COORDINATION COMPOUNDS

    CHETANA PUBLICATION|Exercise EXERCISE|179 Videos
  • Elements of groups 16, 17 and 18

    CHETANA PUBLICATION|Exercise EXERCISE|21 Videos

Similar Questions

Explore conceptually related problems

The amount of electric charge on one mole of electrons is __________.

Oral work : Which device is used to detect the electric charge on an object?

In Milikan's experiment, static electric charge on the oil drops has been obtained by shining X-rays. If the static electric charge on the oil drop is -1.282 xx 10^-18 C, Calculate the number of electrons present on it.

Charges Q are placed at the ends of a diagonal of a square and charges q are placed at the other two corners. The conditions for the net electric force on Q to be zero is

Assertion: Photoelectric effect supports the quantum nature of light. Reason : Electric charge of photoelectrons is quantised.

The forces between electric charges in relative motion are called ______________.

If the electric flux entering and leaving an enclosed surface are phi_1 and phi_2 respectively, then the electric charge inside the surface will be

CHETANA PUBLICATION-Electrochemistry-EXERCISE
  1. How may coulombs of electricity are required for the oxidation of one ...

    Text Solution

    |

  2. 1 coulomb of electricity produces m kg of a substance X. The electroch...

    Text Solution

    |

  3. The net electric charge on DNA and histones is

    Text Solution

    |

  4. A copper voltameter, a silver voltameter and a water voltameter are co...

    Text Solution

    |

  5. If x the specific resistance of the solution and N is the normlaity of...

    Text Solution

    |

  6. The reason for increase in electrical conduction of a weak electrolyte...

    Text Solution

    |

  7. According to Kohlrausch law, the limitiing value of molar conductiviit...

    Text Solution

    |

  8. The equivalent conductance of a 1N solution of an electrolyte is near...

    Text Solution

    |

  9. The decrease in electrical conductivity of metals with increase in tem...

    Text Solution

    |

  10. In a galvanic cell electron flow will be from.

    Text Solution

    |

  11. In an experimetal set up, for the measurement of emf of a half cell us...

    Text Solution

    |

  12. The standard reduction potential (E^@),0.34V for copper pertains to th...

    Text Solution

    |

  13. Daniell cell is shown as

    Text Solution

    |

  14. The wrong statement regarding "Electro chemical series" is.

    Text Solution

    |

  15. Write Nernst equation and explain the terms involved in it.What part o...

    Text Solution

    |

  16. Bar magnet of pole strength m is cut into four equal parts such that t...

    Text Solution

    |

  17. The SI unit of molar conductivity is

    Text Solution

    |

  18. The number of electrons that have a total charge of 965 coulombs is

    Text Solution

    |

  19. In dry cell, the container is made up of ……….. Metal.

    Text Solution

    |

  20. What is a cell constant ? What are its units? How is it determined exp...

    Text Solution

    |