Home
Class 12
BIOLOGY
In a fresh water environment like pond, ...

In a fresh water environment like pond, rooted autotrophs are

A

Nymphaea and Typha

B

Ceratophyllum and Utricularia

C

Wolffia and Pistia

D

Azolla and Lemna

Text Solution

Verified by Experts

Promotional Banner

Topper's Solved these Questions

  • APPLICATIONS OF BIOTECHNOLOGY

    SARAS PUBLICATION|Exercise EXAMPLE |102 Videos

Similar Questions

Explore conceptually related problems

Fresh water pawn

Identify the fresh water ecosytem.

Identify the fresh water ecosystem.

Name any two fresh water algae.

When a fresh-water protozoan possessing a contractile vacuole, is placed in a glass containing marine water, the vacuole will

The fresh water available on earth is only3%. We cannot increase the amount of water. In that case, how can sustain the water level?

A man is sitting in a boat, which is floating on a pond. If the man drinks some water from the pond, the level of water in the pond:

SARAS PUBLICATION-APPLICATION OF BIOTECHNOLOGY-EXERCISE
  1. In a fresh water environment like pond, rooted autotrophs are

    Text Solution

    |

  2. The first clinical gene therapy was done for the treatment of

    Text Solution

    |

  3. Dolly, the sheep was obtained by a technique known as

    Text Solution

    |

  4. The amino acid content of insulin is

    Text Solution

    |

  5. What was the first pharmaceutical product of recombinant DNA technolog...

    Text Solution

    |

  6. Which one the following cannot be detected by ELISA?

    Text Solution

    |

  7. What is genetically engineered insulin ?

    Text Solution

    |

  8. Explain how "Rosie" is different from a normal cow.

    Text Solution

    |

  9. Gene therapy is an attempt to correct a Genetic defect by providing a ...

    Text Solution

    |

  10. What are DNA vaccines ?

    Text Solution

    |

  11. Can RNA be amplified by PCR? Give reason for your answer.

    Text Solution

    |

  12. Where do genetically modified organisms play a positive role in develo...

    Text Solution

    |

  13. What are stem cells? Explain their role in the field of medicine.

    Text Solution

    |

  14. What are stem cells? Explain their role in the field of medicine.

    Text Solution

    |

  15. Explain why cloning of Dolly, the sheep was such a major scientific br...

    Text Solution

    |

  16. What are transgenic animals?

    Text Solution

    |

  17. Give some example for transgenic animals.

    Text Solution

    |

  18. How does recombinant DNA technology help in treating haemophilia patie...

    Text Solution

    |

  19. Write a short note on interferons.

    Text Solution

    |

  20. Expand ELISA.

    Text Solution

    |

  21. Name the different ELISA methods.

    Text Solution

    |