Androgens are responsible for male sex characteristics.They are produced primarily by the ovaries and in small amounts by the adrenal glands. Estrogens are the group of hormones responsible for female sexual development.The hormone-receptor complex switches on or switches off specific biological processes in cells, tissues, and organs. When a hormone binds to a receptor, the receptor carries out the hormone's instructions, either by altering the cell's existing proteins or turning on genes that will build a new protein. Much like a lock and key, many hormones act by binding to receptors that are produced within cells. body growth and energy production (growth hormone and thyroid hormone). ![]() ![]()
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