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)|18 Videos

  • DIGESTION AND ABSORPTION

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

Similar Questions

Explore conceptually related problems

Precursor of cell plate is

The amino acid .Arginine. is rich in

The amino acid containing indole part is

The amino acid without chiral carbon is

Precursor of cell wall is

In E.coli, tryptophan switches off the trp operon by

Which amino acid is achiral ?

The vitamin required for the synthesis of nucleic acid is _______

The event that is precursor to seed habit is

AAKASH SERIES-CHEMICAL COORDINATION AND INTERGRATION-Exercise-III (previous AIPMT/NEET questions)
  1. Charges 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 neutral roles is:

    Text Solution

    |

  5. Which one of the following harmones is not involved in sugar metabilis...

    Text Solution

    |

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

    Text Solution

    |

  7. Which one of the following hormones though synthesised elsewhere ,is s...

    Text Solution

    |

  8. Identify the hormone with is correct matching source,and function.

    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. Which of the following statements is correct in relation to the endocr...

    Text Solution

    |

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

    Text Solution

    |

  13. Name the endocrine gland which is present on the kidneys.

    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 hormones are the examples of those...

    Text Solution

    |

  17. A person entering an empty room suddenly find a snake right in front o...

    Text Solution

    |

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

    Text Solution

    |

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

    Text Solution

    |

  20. Given below is an incomplete table on hormones ,their source and one m...

    Text Solution

    |