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

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 19. Chemical coordination and integration1 Mark
MCQ
Identify the hormone with its correct matching of source and function
  • A
    Oxytocin-posterior pituitary, growth and maintenance of mammary glands
  • ✓
    Melatonin-pineal gland, regulates the normal rhythm of sleep wake cycle.
  • C
    Progesterone-corpus - lutenum, stimulation of growth and activities of female secondary sex organs.
  • D
    Atrial natriuretic factor-ventricular wall increases the blood pressure.
✓

Answer

Correct option: B.
Melatonin-pineal gland, regulates the normal rhythm of sleep wake cycle.
b

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