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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
Breast development during pregnancy is induced by
  • A
    Estradiol
  • ✓
    Progesterone
  • C
    Relaxin
  • D
    None of the above
✓

Answer

Correct option: B.
Progesterone
b
(b)Progesterone stimulates proliferation of mammary glands and enlargement of breast.

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