Home
Class 12
BIOLOGY
a. Name the Indian scientist who partici...

a. Name the Indian scientist who participated in the group which established genetic code.
b. Mention the other scientists and their contribution to genetic code

Text Solution

Verified by Experts

a. Hargobind Khorana
b. Marshall Nirenberg and Robert Holley are the other scientists. Their team established that the mother of all codes, the biological language common to all living organisms is spelled out in three letter words, each set of three nucleotides codes for a specific aminoacid. They got the Nobel Prize for this work in medicine and physiology
Promotional Banner

Topper's Solved these Questions

  • MOLECULAR BASIS OF INHERITANCE

    NEW JOYTHI PUBLICATION|Exercise QUESTIONS FROM EDUMATE|4 Videos
  • MOLECULAR BASIS OF INHERITANCE

    NEW JOYTHI PUBLICATION|Exercise PREVIOUS YEAR HSE QUESTIONS|5 Videos
  • MOLECULAR BASIS OF INHERITANCE

    NEW JOYTHI PUBLICATION|Exercise PREVIOUS YEAR COMPETITIVE EXAM QUESTIONS|72 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

Who has not contributed to decipher the genetic code?

Name the Indian scientist who is known for his leading role in India's green revolution.

Which of the following is not a property of the genetic code?

Mention any two indian scientists who worked on tissue culture of plant

The one aspect which is not a salient feature of genetic code, is its being:

Name the scientists who propounded the following theories. (a) Mutation theory (b) Chemical theory of evolution

Name the scientist who was awarded the Nobel Prize for his genetic studies on the linear arrangements of genes on chromosomes in the fruit fly, Drosophila melanogaster

(a) The picture depicts a theory of use or disuse of organs. Name it. (b) Name the scientist who proposed it. ( c) Give one example and explain the theory with its help. Why was this theory disproved?

A plant with red flowers was crossed with another plant of the same species with white flowers. The offspring thus obtained were 60 plants with only pink flowers. On selfing, these plants produced 60 plants with red flowers, 120 plants with pink flowers and 60 with white flowers. a. Name the genetic principle behind this. b. Give scientific explanation for this. " c. Name the geneticist who conducted this experiment.

The following figure is of an eminent environmentalist. a. Name the personality. b. Mention his contribution in this regard. c. To which state does he belong?

NEW JOYTHI PUBLICATION-MOLECULAR BASIS OF INHERITANCE-NEW EVALUATION TYPE QUESTION
  1. Identify the molecule shown here and comment on it.

    Text Solution

    |

  2. Capping and tailing are seen during the transcription of RNA. a. ...

    Text Solution

    |

  3. a. Name the Indian scientist who participated in the group which estab...

    Text Solution

    |

  4. AUG is known as the initiation codon and UAA, UAG and UGA are known a...

    Text Solution

    |

  5. The above lac operon is not working due to some reason. State the reas...

    Text Solution

    |

  6. In lac operon, there is no apo-repressor and co-repressor. But it is p...

    Text Solution

    |

  7. Name the enzyme needed for a. break down of lactose into glucose a...

    Text Solution

    |

  8. Complete the flowchart showing DNA finger printing.

    Text Solution

    |

  9. Note the relationship between the first two words and suggest a suitab...

    Text Solution

    |

  10. Find the odd one out of the following group. a. Thymine, Cytosine,...

    Text Solution

    |

  11. AUG is known as the initiation codon. Give reason

    Text Solution

    |

  12. Which of the following represents the “central dogma” in molecular bio...

    Text Solution

    |

  13. The following pictures show two personalities which biologists will no...

    Text Solution

    |

  14. The sequences of nitrogen base in an mRNA are given below. Write down ...

    Text Solution

    |

  15. HIV is a retrovirus. Give reason.

    Text Solution

    |

  16. How many non-sense codons are found in 64 codons?

    Text Solution

    |

  17. Define the terms cistron, recon, and muton.

    Text Solution

    |

  18. Distinguish between structural gene, regulatory gene and operator gene...

    Text Solution

    |

  19. Match the related items from B and C with column A.

    Text Solution

    |

  20. Copy the diagram and label the following parts. Leading strand, o...

    Text Solution

    |