Home
Class 12
BIOLOGY
Toxic agent present in food which interf...

Toxic agent present in food which interferes with thyroxine synthesis,leads to the development of

A

toxic goitre

B

cretinism

C

simple goitre

D

thyrotoxicosis

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • CHEMICAL COORDINATION AND INTERGRATION

    AAKASH SERIES|Exercise Exercise-II(Mechanism of Hormonal action)|3 Videos
  • BREATHING AND EXCHANGE OF GASES

    AAKASH SERIES|Exercise EXERCISE-III (Previous AIPMT/NEET Questions)|21 Videos
  • DIGESTION AND ABSORPTION

    AAKASH SERIES|Exercise Exercise - III (Previous AIPMT/NEET Questions)|24 Videos

Similar Questions

Explore conceptually related problems

Toxic agents present in food which interfere with thyroxine synthsis lead to the development of

Toxic agents present in food which interfere with thyroxine synthsis lead to the development of

Toxic agents present in food which nterfere with thyroxine synthesis lead to the development of

Lack of iodine in our diet which interfere with thyroxine synthesis lead to the development of

[A]: A tadpole whose thyroid gland has been removed does not metamorphose into adult [R]: calcitonin and thyroxine are produced from thyroid gland, these hormones stimulate protein synthesis for the development and growth of tadpole larva.

A 2 year old child shows stunted growth and slow brain development. He has thin limbs and also shows wasting of muscles. There is great oedema and swelling present over his body parts. He has very less amount of fat present beneath his skin. Which of the following could be a reason for the development of this condition in him?

The diagram shows the structure of a fungal cell with different parts labelled as A,B,C and D. Which of the following statements are true with regard to the fungal cell structive? (i) A contains mucopolysaccharides which are also present in exoskeleton of insects and crustaceans. (ii) D are usually more than one in number in case of aseptate hyphae. (iii) Carotenes and xanthophylls are present in C, which harvest light energy for photosynthesis. (iv) B is the reverse food material, usually stored in the form of starch and oil.

There is a forest next to Raju's village which is a natural habitat for an endangered species of lotus. The Government plans to develop a highway through the forest which will cause disturbance in the habitat and may lead to extinction of the endangered species. Being an environmental activist, what must have Raju suggested the Government in order to save the species as the highway project is also important for the development of the village?

In an ideal crystal, the entropy of the constituents at absolute zero temperature (0K) is zero. However, the crystals generally suffer from certain defects also called imperfections They may be both electronic and atomic in nature. The atomic imperfections may be stoichiometric (Schottky and Frenkel defects) or non-stoichiometric (metal excees and metal deficiency defects). In addition to these, there are impurity defects which are caused by the addition of certain impurities of metals and this is known as dopping. The dopping leads to semi conductors which may be either n-type or p-type in nature. Zinc oxide (ZnO) is white when cold and yellow when hot. It is due to the development of :

Assertion: Darwin's finches of Galapagos islands have different types of modified beaks according to their food habits. Reason: Adaptive radiation, leads to development of different functional structure from a common ancestral form.

AAKASH SERIES-CHEMICAL COORDINATION AND INTERGRATION-Exercise-III (previous AIPMT/NEET questions)
  1. Select the answer which correctly matches the endocrine gland with the...

    Text Solution

    |

  2. Answer the following (a) Name the endocrine gland associated with br...

    Text Solution

    |

  3. Norepinephrine (i)Is released by sympathetic fibres (ii)Is released...

    Text Solution

    |

  4. Which of the following represents the action of insulin?

    Text Solution

    |

  5. Which one of the following pairs of horomones are the examples of thos...

    Text Solution

    |

  6. A person entering an empty room suddenly finds a snaks right in fron...

    Text Solution

    |

  7. What is correct to say about the hormone action in humans ?

    Text Solution

    |

  8. Match the source gland with its respective hormone and function and se...

    Text Solution

    |

  9. Given below is an incomplete table about certain hormones, their sourc...

    Text Solution

    |

  10. The 24 hour (diurnal) rhythm of our body such as the sleep - wake cycl...

    Text Solution

    |

  11. Injury to adrenal cortex is not likely to affect the secretion of whic...

    Text Solution

    |

  12. Low Ca^(++) in the body fluid may be the cause of

    Text Solution

    |

  13. Which one of the following pairs is incorrectly matched ?

    Text Solution

    |

  14. Toxic agent present in food which interferes with thyroxine synthesis,...

    Text Solution

    |

  15. Select the correct matching of a hormone, its source and function.

    Text Solution

    |

  16. A health disorder that results from the deficiency of thyroxine in adl...

    Text Solution

    |

  17. Which one of the following pairs of organs includes only the endocrine...

    Text Solution

    |

  18. The blood calcium level is lowered by the deficiency of

    Text Solution

    |

  19. Feeling the tremors of an earthquake, a scared residnet of seventh flo...

    Text Solution

    |

  20. A person is having problem with calcium and phosphorus metablism in hi...

    Text Solution

    |