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Chemical Coordination and integration — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYChemical Coordination and integration1 Mark
MCQ
The blood calcium level is lowered by the deficiency of:
  • A
    Thyroxine.
  • B
    Both calcitonin and parathormone.
  • C
    Calcitonin.
  • D
    Parathormone.
✓

Answer

  1. Parathormone.

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