Home
Class 12
BIOLOGY
Choose the wrong statement in the proces...

Choose the wrong statement in the process of protein synthesis.

A

After uncoiling of DNA molecule, one strand acts as a template for the formation of m-RNA.

B

In the presence of DNA, polymerase enzyme the m-RNA is formed based on the triplet codes.

C

The m-RNA that leaves nucleus reaches cytoplasm and gets attached' with 30 S ribosomal subunit.

D

The amino acids are transferred from the intra-cellular amino acid pool to the active ribosomes by the t-RNA.

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • MOLECULAR BASIS OF INHERITANCE

    NEW JOYTHI PUBLICATION|Exercise PREVIOUS YEAR HSE QUESTIONS|5 Videos

  • MICROBES IN HUMAN WELFARE

    NEW JOYTHI PUBLICATION|Exercise PREVIOUS YEAR COMPETITIVE EXAM QUESTIONS|5 Videos

  • ORGANISMS AND POPULATIONS

    NEW JOYTHI PUBLICATION|Exercise CBSE Corner|6 Videos

Similar Questions

Explore conceptually related problems

Find the wrong statement

Choose the wrong pair.

Select the wrong statement

Select the wrong statement.

Select the wrong statement:

Select the wrong statement:

NEW JOYTHI PUBLICATION-MOLECULAR BASIS OF INHERITANCE-PREVIOUS YEAR COMPETITIVE EXAM QUESTIONS
  1. Statements i. The four nucleotide bases are not necessarily prese...

    Text Solution

    |

  2. Which of the following group of codons code for amino acid serine?

    Text Solution

    |

  3. Choose the wrong statement in the process of protein synthesis.

    Text Solution

    |

  4. In regulation of gene expression in prokaryotes I. Lactose acts ...

    Text Solution

    |

  5. Which of the following is not relevant to the structure of double heli...

    Text Solution

    |

  6. The length of the haploid content of human DNA is

    Text Solution

    |

  7. Meselson and Stahl experiment proved

    Text Solution

    |

  8. The basis of DNA fingerprinting is

    Text Solution

    |

  9. Select the correct bases of DNA, RNA and amino acid of beta chain resu...

    Text Solution

    |

  10. When a segment of a chromosome breaks and later rejoins after 180^@ r...

    Text Solution

    |

  11. What would be the correct base sequence in mRNA for the given DNA stra...

    Text Solution

    |

  12. In DNA of certain organisms, guanine constitutes 20% of the bases. Wha...

    Text Solution

    |

  13. The process of transformation was discovered by

    Text Solution

    |

  14. Which of the following codons has no tRNA?

    Text Solution

    |

  15. Which one of the following nitrogenous base is seen only in RNA?

    Text Solution

    |

  16. Ti plasmids used in genetic engineering is obtained from

    Text Solution

    |

  17. The enzyme used to join the DNA fragments is

    Text Solution

    |

  18. Which of these is used as vector in gene therapy for SCID?

    Text Solution

    |

  19. Name the longest gene.

    Text Solution

    |

  20. In the Lac Operon system, beta-galactosidase is coded by

    Text Solution

    |