The correct option is A Estrone
(A) Estrone is a female sex hormone.
(B) Testosterone is a male sex hormone.
(C) Cortisone is a steroid hormone whose main physiological effect is on carbohydrate metabolism. It is synthesized from cholesterol in the outer layer, or cortex of the adrenal gland.
(D) Thyroxine is a hormone secreted by the thyroid gland. The hormone thyroxine forms by combining the amino acid tyrosine with iodine. It is stored in the follicle stems between thyroid cells. Thyroxine enters into the bloodstream complexed to another protein, plasma globulin.