10th Class Science Sample Paper Sample Paper - 2 Term - 1

  • question_answer
    Mention the functions of (a) Thyroxine (b) Calcitonin and (c) Testosterone.  

    Answer:

    (a) Thyroxine   It   regulates   the   metabolism of carbohydrates, fats and proteins in the body so as to provide the best balance for growth. (b) Calcitonin It regulates the calcium and phosphate levels in the blood. (c) Testosterone It regulates the male accessory sex organs and secondary sexual characters like moustache, beard and voice.       (1 x 3)  


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