Home
Class 12
BIOLOGY
Which enzyme is responsible for the synt...

Which enzyme is responsible for the synthesis of tRNA

A

RNA replicase

B

RNA polymerase-III

C

aminoacyl tRNA synthetase

D

Ribosomal enzyme

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • GENE, ITS EXPRESSION AND REGULATION

    ARIHANT NEET|Exercise Chapter Exercise (B) Medical entrance s special format questions (Statement based Questions )|13 Videos

  • GENE, ITS EXPRESSION AND REGULATION

    ARIHANT NEET|Exercise Chapter Exercise (B) Medical entrance s special format questions (Assertion reason)|8 Videos

  • GENE, ITS EXPRESSION AND REGULATION

    ARIHANT NEET|Exercise Check point 8.4|20 Videos

  • FUNGI

    ARIHANT NEET|Exercise Chapter exercise C ( Medical entrances gallery (Collection of question asked in NEET & various Medical Entrance Exams )|29 Videos

  • GROWTH, REGENERATION AND AGEING

    ARIHANT NEET|Exercise Chapter exercises (Medical entrances gallery)|11 Videos

Similar Questions

Explore conceptually related problems

Which one of the following enzmes is responsible for the synthesis of DNA from RNA ?

Which one is responsible for the synthesis of new enzymes?

Which enzyme is responsible for the conversion of inactive fibrinogens to fibrins?

In lac operon structural gene 'Z' is responsible for the synthesis of the enzyme:

Which enzyme is responsible for the activation of nucleotides at the time of DNA replication?

Gene which is responsible for the synthesis of a polypeptide chain is called :-

which of the following cell organelle is responsible for the synthesis of steroids and lipids?

RNA polymerase II in eukaryotes is responsible for synthesis of :

(a) Name the enzyme responsible for the transcription of tRNA and the amino acid the initiator tRNA gets linked with. (b) Explain the role of initiator tRNA in initiation of protein synthesis.

_________ are produced by yeast and act by competitively inhibiting the enzyme responsible for synthesis of cholesterol.

ARIHANT NEET-GENE, ITS EXPRESSION AND REGULATION-Chapter Exercise (A) Taking it together (Assorted questions of the Chapter for Advanced Level Practice
  1. In eukaryotes, the regulation could be exerted at

    Text Solution

    |

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

    Text Solution

    |

  3. Which enzyme is responsible for the synthesis of tRNA

    Text Solution

    |

  4. The replication of DNA in eukaryotes commences from

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  7. Which of the following are the functions of RNA

    Text Solution

    |

  8. The RNA polymerase holoenzyme transcribes

    Text Solution

    |

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

    Text Solution

    |

  10. With regard to mature mRNA in eukaryotes

    Text Solution

    |

  11. When TMV-RNA is used for infection, the amino acid sequence of the coa...

    Text Solution

    |

  12. Which of the following is not true for an anticodon?

    Text Solution

    |

  13. In E. coli, tryptophan switches off the trp operon by

    Text Solution

    |

  14. A bacterium with completely radioactive DNA was allowed to replicate i...

    Text Solution

    |

  15. RNA and DNA were artificially synthesised in vitro by

    Text Solution

    |

  16. There are 64 codons in genetic code dictionary because

    Text Solution

    |

  17. A songle anticodon can recognize more than one codon of m-RNA. This ph...

    Text Solution

    |

  18. What becomes established from the wooble hypothesis

    Text Solution

    |

  19. In order to enable a chemical to serve as a genetic material , it is e...

    Text Solution

    |

  20. In the absence of beta- galactosides, transcription of

    Text Solution

    |