Question

Erythropoietin is a product of the kidney. is produced in response to increased blood pressure. is produced by the red bone marrow. is found both in the plasma and inside red blood cells. inhibits the production of erythrocytes.

Answer 1

Answer: is produced by the red bone

Step-by-step explanation:

Erythropoietin is a glycoprotein hormone produced within the marrow of long bones, and helps to stimulate the various stages of development of erthryocytes (red blood cells) through a process called erythropoiesis that also occur in the bone marrow.