Home
Class 12
BIOLOGY
The equation shows how the enzyme glutam...

The equation shows how the enzyme glutamine sythetase removes the ammonia produced during plant metabolism.
`"Ammonia+Glutamate"underset("Synthetase")overset("Glutamine")to`Glutamine
Some herbicides contain an active agent, which resembles glutamate. what is the likely mode of action of this agent?

A

it acts as an end-product inhibitor

B

it acts as a competitive inhibitor

C

it decreases levels of ammonia

D

it increases levels of glutamate

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • BIOMOLECULES AND ENZYMES

    ARIHANT NEET|Exercise Chapter Exercises (B) Medical Entraces special formate questions (Statement Based Questions)|5 Videos

  • BIOMOLECULES AND ENZYMES

    ARIHANT NEET|Exercise Chapter Exercises (B) Medical Entraces special formate questions (Match the column)|1 Videos

  • BIOMOLECULES AND ENZYMES

    ARIHANT NEET|Exercise Check Point (17.4)|20 Videos

  • BIOLOGICAL CLASSIFICATION

    ARIHANT NEET|Exercise Chapter Exercises C Medical entrances gallery (Collection of Questions asked in NEET & Various Medical Entrance Exams )|21 Videos

  • BIOTECHNOLOGY : PRINCIPLES AND PROCESSES

    ARIHANT NEET|Exercise Chapter exercises (C. Medical entrances gallery (Collection of Questions Asked in NEET & Various Medical Entrance Exams))|85 Videos

Similar Questions

Explore conceptually related problems

Consider the following enzymes 1. Glutamate dehydrogenase 2. Glutamine synthetase 3. Glutamate synthase Which of these are concerned with ammonia assimilation?

Consider the following enzymes 1. Glutamate dehydrogenase 2. Glutamine synthetase 3. Glutamate synthase Which of these are concerned with ammonia assimilation?

ARIHANT NEET-BIOMOLECULES AND ENZYMES-Chapter Exercises (A) Taking it together (Assorted Questions of the chapter for Advanced level practise)
  1. Ligases are involved in the synthesis of

    Text Solution

    |

  2. Which enzyme is not proteinaceous?

    Text Solution

    |

  3. Among the following the fastest active enzyme is

    Text Solution

    |

  4. The organic compounds, which have transient association with apoenzyme...

    Text Solution

    |

  5. Which of the following forms a part of a co-enzyme?

    Text Solution

    |

  6. Coenzyme-A is derived from

    Text Solution

    |

  7. Which of the following reactions is not enzyme-mediated in biological ...

    Text Solution

    |

  8. Most intracellular enzymes function best

    Text Solution

    |

  9. The enzymatic reaction for which thiamin pyrophosphate functions as a ...

    Text Solution

    |

  10. In competitive inhibtion, which of the following is true?

    Text Solution

    |

  11. To explain the mechanism of enzymatic action, who proposed ''Lock and ...

    Text Solution

    |

  12. Which of these inactivates an enzyme by changing enzyme shape?

    Text Solution

    |

  13. Decline in the activity of the enzyme hexokinase by glucose 6 - phosph...

    Text Solution

    |

  14. Sulpha drugs are used for the control of bacterial pathogens, because ...

    Text Solution

    |

  15. Which model of an enzyme action is seen in the given figure?

    Text Solution

    |

  16. The equation shows how the enzyme glutamine sythetase removes the ammo...

    Text Solution

    |

  17. Which statement is true for all enzymes?

    Text Solution

    |

  18. Which of the following statement is incorrect?

    Text Solution

    |

  19. non-reducing sugars have

    Text Solution

    |

  20. It is said that elemental composition of living organisms and that of ...

    Text Solution

    |