Home
Class 12
BIOLOGY
The amino acid Tryptophan is the precurs...

The amino acid Tryptophan is the precursor for the synthesis of

A

Melatonin and serotonin

B

thyroxine and triiodothyronine

C

estrogen and progesterone

D

cortisol and corlsore

Text Solution

Verified by Experts

The correct Answer is:
A
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

The amino acid trytophan is the precursor for the synthesis of

The amino acid trytophan is the precursor for the synthesis of

An amino acid is

The amino acid Lysine is rich in

Lysine and tryptophan are

Lysine and tryptophan are

Lysine and tryptophan are

The amino acid ,Arginine, is rich in

Amino acid present in histones are

valine amino acids is

AAKASH SERIES-CHEMICAL COORDINATION AND INTERGRATION-Exercise-III (previous AIPMT/NEET questions)
  1. Changes in GnRH pulse frequency in females is controlled by circulatin...

    Text Solution

    |

  2. Identify the correct statement on inhibin

    Text Solution

    |

  3. The amino acid Tryptophan is the precursor for the synthesis of

    Text Solution

    |

  4. A chemical signal that has both endocrine and neural roles is

    Text Solution

    |

  5. Which one of the following hormones is not involved in sugar metabolis...

    Text Solution

    |

  6. Which of the following events is not associated with ovulation in huma...

    Text Solution

    |

  7. Which one of the following hormones is thought to be synthesised els...

    Text Solution

    |

  8. Identify the hormone with its correct match- ing of source and functio...

    Text Solution

    |

  9. Fight-or-flight reactions cause activation of

    Text Solution

    |

  10. A pregnant female delivers a baby who suffers from stunted growth, men...

    Text Solution

    |

  11. Wich of the following statements is correct in relation to the endocri...

    Text Solution

    |

  12. Select the answer which correctly matches the endocrine gland with the...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |