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STD 11 - 19. Chemical coordination and integration — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 19. Chemical coordination and integration1 Mark
MCQ
Thyroxine is secreted by
  • ✓
    Thyroid
  • B
    Adrenal
  • C
    Testis
  • D
    Ovary
✓

Answer

Correct option: A.
Thyroid
a
(a)Thyroxine is iodine containing amine hormone which is derived from tyrosine amino acid and secreted by thyroid gland.

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