<prompt> All of the following statements about adrenals are true except :Chromoffin granules are seen in pheochromocytomaAdrenal medulla normally secretes epinephrine in excess of norepinephrineTumours of adrenal medulla secrete epinephrine in excess of norepinephrineAdrenal medulla is not essential for life  <response>: B i.e. Adrenal medulla normally secretes epinephrine in excess of norepinephrine 