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Chemical Coordination and integration — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYChemical Coordination and integration1 Mark
MCQ
Compared to a bull a bullock is docile because of:
  • A
    Higher levels of thyroxin.
  • B
    Higher levels of cortisone.
  • ✓
    Lower levels of blood testosterone.
  • D
    Lower levels of adrenalin$/$ noradrenalin in its blood.
✓

Answer

Correct option: C.
Lower levels of blood testosterone.

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