Home
Class 12
BIOLOGY
Which of the following steps in transcri...

Which of the following steps in transcription _ is catalysed by RNA polymera?

A

Initiation

B

Elongation

C

Termination

D

all of the above

Text Solution

Verified by Experts

The correct Answer is:
d
Promotional Banner

Topper's Solved these Questions

  • MOLECULAR BASIS OF INHERITANCE

    NCERT FINGERTIPS ENGLISH|Exercise CORNER|15 Videos
  • MOLECULAR BASIS OF INHERITANCE

    NCERT FINGERTIPS ENGLISH|Exercise Molecular Basis Of Inheritance|151 Videos
  • MOLECULAR BASIS OF INHERITANCE

    NCERT FINGERTIPS ENGLISH|Exercise HOTS|8 Videos
  • MICROBES IN HUMAN WELFARE

    NCERT FINGERTIPS ENGLISH|Exercise Microbes In Human Welfare|138 Videos
  • ORGANISMS AND POPULATION

    NCERT FINGERTIPS ENGLISH|Exercise Organisms And Population|175 Videos

Similar Questions

Explore conceptually related problems

which of the following reaction is catalysed by enzyme maltase?

Which of the following steps is/are catalysed by Taq polymerase in a PCR ?

Which of the following steps are catalysed by Taq polymerase in a PCR reaction ?

Which of the following steps are catalysed by Taq polymerase in a PCR reaction ?

Which of the following is only present in RNA

Which of the following steps are catalysed by Taq polymerase in a PCR reaction ? (a) Denaturation of template DNA (b) Annealing of primers to template DNA (c) Extension of primer and on the template DNA (d) All of the above

Which of the following is not a part of the transcription unit?

Which of the following reaction is not catalysed by brush border enzymes ?

Which of the following does not undergo transcription of its genes?

Which of the following are the functions of RNA

NCERT FINGERTIPS ENGLISH-MOLECULAR BASIS OF INHERITANCE-NCERT
  1. The first genetic material could be

    Text Solution

    |

  2. With regard to mature mRNA in euktiryotes

    Text Solution

    |

  3. The human chromosome with the highest and least number of genes in th...

    Text Solution

    |

  4. Who amongst the following scientists had no contribution in the develo...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  7. Which of the following steps in transcription is catalysed by RNA pol...

    Text Solution

    |

  8. Control of gene expression takes place at the level of

    Text Solution

    |

  9. Regulatory proteins are the accessory pro- teins that interact with RN...

    Text Solution

    |

  10. Which was the last humane chromosome to be completely sequenced?

    Text Solution

    |

  11. Which of the following are the functions of RNA

    Text Solution

    |

  12. While analsying the DNA of an organism a total number of 5386 nucleoti...

    Text Solution

    |

  13. In some viruses, DNA is synthesised by us- ing RNA as template. Such a...

    Text Solution

    |

  14. If Meselson and Stahl's experiment is contin- ued for four generations...

    Text Solution

    |

  15. If the sequence of nitrogen bases of the coding strand of DNA in a tra...

    Text Solution

    |

  16. The RNA polymerase holoenzyme transcribes

    Text Solution

    |

  17. If the base sequence of a codon in mRNA is 5'-AUG-3', the sequence of ...

    Text Solution

    |

  18. The amino acid attaches to the tRNA at its

    Text Solution

    |

  19. To initiate translation, the mRNA first binds to

    Text Solution

    |

  20. In E. coli, the lac operon gets switched on when

    Text Solution

    |