Home
Class 9
BIOLOGY
With neat and well labelled diagrams, an...

With neat and well labelled diagrams, answer the following question:
Describe the structure of the DNA molecule.

Promotional Banner

Topper's Solved these Questions

  • HEREDITY AND VARIATION

    NAVNEET PUBLICATION|Exercise EXERCISE|87 Videos

  • ENVIRONMENTAL MANAGEMENT

    NAVNEET PUBLICATION|Exercise EXERCISE|76 Videos

  • INTRODUCTION TO BIOTECHNOLOGY

    NAVNEET PUBLICATION|Exercise EXERCISE|84 Videos

Similar Questions

Explore conceptually related problems

Describe the structure of DNA molecule.

Draw neat and well labelled diagram of the following fish.

Draw neat and well labelled diagram of the following cuscuta.

Draw neat and well labelled diagrams of the following: Feeding in Amoeba

Draw neat and well labeled diagrams: (1)Tap root

With neat and well labelled diagrams, answer the following question: What is meant by 'chromosome'. Explain its types.

Describe the structure of HIV with labelled diagram.

Draw neat and well labelled diagrams of the following: Transport system in plants

Draw neat and labelled diagrams of the following: Structure of chromosome

Draw neat and well labelled diagrams: different parts of the stem

NAVNEET PUBLICATION-HEREDITY AND VARIATION-EXERCISE
  1. Answer the following question Is it right to avoid living with a per...

    Text Solution

    |

  2. With neat and well labelled diagrams, answer the following question: ...

    Text Solution

    |

  3. Enlist the functions of DNA.

    Text Solution

    |

  4. With neat and well labelled diagrams, answer the following question: ...

    Text Solution

    |

  5. Explain the structure, function and types of RNA.

    Text Solution

    |

  6. Give the scientific reason: The albino person has pale skin and white...

    Text Solution

    |

  7. Give the scientific reason: The person suffering from sickle-cell ana...

    Text Solution

    |

  8. Give the scientific reason: Mitochondrial disorders are transmitted o...

    Text Solution

    |

  9. Give the scientific reason: Polygenic disorders do not strickly follo...

    Text Solution

    |

  10. Give the scientific reason: There is hypertension due to smoking.

    Text Solution

    |

  11. Explain Mendel's monohybrid progeny with the help of any one cross.

    Text Solution

    |

  12. Explain Mendel's dihybrid ratio with the help of any one cross.

    Text Solution

    |

  13. What is a dihybrid cross? Explain with the help of a suitable example ...

    Text Solution

    |

  14. Explain the following : Distinguish between monohybrid and dihybrid c...

    Text Solution

    |

  15. Explain the following : Explain the inheritance of sickle-cell anaemi...

    Text Solution

    |

  16. Write a note on Human Genome Project (HGP).

    Text Solution

    |

  17. Write a brief note on Down syndrome:

    Text Solution

    |

  18. Write a brief note on Turner syndrome:

    Text Solution

    |

  19. Write short notes on: Monogenic disorders

    Text Solution

    |

  20. Write short notes on: Sickle-cell anaemia: Symptoms and treatment.

    Text Solution

    |