Home
Class 12
BIOLOGY
The DNA fragments separated on an agaros...

The DNA fragments separated on an agarose gel can be visualised after staining with

A

Bromophenol blue

B

Acetocarmine

C

Aniline blue

D

Ethidium bromide

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • BIOLOGICAL CLASSIFICATION

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|152 Videos

  • BODY FLUIDS AND CIRCULATION

    TRUEMAN BIOLOGY|Exercise Multiple Choice Questions|198 Videos

Similar Questions

Explore conceptually related problems

The DNA fragments separated on an agarose gel can visualised after staining with

The separated DNA fragment can be visualized only after staining the DNA with

Study the given figure carefully and select the incorrect statements regarding this. (i) It represents a typical agarose gel electrophoresis in which lane 1 contains undigested DNA (ii) Smallest DNA bands are formed at A and largest DNA bands are formed at B (iii) The separated DNA fragments can be visualized after staining in the visible light (iv) The separated DNA bands are cut out from the agarose gel and extracted from the gel piece. this step is known as elution.

The fragmented DNA can be visualized by staining DNA with

The separated DNA fragments can be visualised only after staining the DNA a comound known as

The technique of transferring DNA fargment separated on agarose gel to a synthetic membrane such as nitrocellulose is known as

A mixture of fragmented DNA was electrophoresed in an agarose gel. After staining the gel with ethidium bromide, no DNA bands were observed. What could be the reason?

TRUEMAN BIOLOGY-BIOTECHNOLOGY : PRINCIPLES AND PROCESSES-MULTIPLE CHOICE QUESTIONS
  1. DNA fragments generated by the restriction endonucleases in a chemical...

    Text Solution

    |

  2. Which of the following is not correctly matched for the organism and i...

    Text Solution

    |

  3. Which vector can clone only a small fragment of DNA ?

    Text Solution

    |

  4. Commonly used vectors for human genome sequencing are

    Text Solution

    |

  5. The cutting of DNA at specific locations became possible with the disc...

    Text Solution

    |

  6. The introduction of t-DNA into plants involves tumefaciens

    Text Solution

    |

  7. The DNA molecule to which the gene of interest is integrated for cloni...

    Text Solution

    |

  8. The taq polymerase enzyme is obtained from

    Text Solution

    |

  9. Which of the following is a restriction endonuclease

    Text Solution

    |

  10. Stirred-tank bioreactors have been designed for :

    Text Solution

    |

  11. A foreign DNA and plasmid cut by the same restriction endonuclease can...

    Text Solution

    |

  12. Which of the following is not a component of downstream processing

    Text Solution

    |

  13. Which of the following restriction enzymes produces blunt ends

    Text Solution

    |

  14. The process of separation and purification of expressed protein before...

    Text Solution

    |

  15. What is the criterion for DNA fragments movement on agarose gel during...

    Text Solution

    |

  16. A gene whose expression helps to identify transformed cell is known as

    Text Solution

    |

  17. The DNA fragments separated on an agarose gel can be visualised after ...

    Text Solution

    |

  18. Which of the following is commonly used as a vector for introducing a ...

    Text Solution

    |

  19. The correct order of steps in Polymerase Chain Reaction (PCR) is

    Text Solution

    |

  20. Text Solution

    |