Location and secretion of Leydig's cells are:

Explanation

Leydig cells, also known as interstitial cells, are found in the testes in males and play a crucial role in the production of testosterone, which is a male sex hormone. Let's evaluate each option:a. Liver-cholesterol: The liver is responsible for various metabolic functions, including the synthesis of cholesterol, but Leydig cells are not located in the liver, and they do not secrete cholesterol.b. Ovary-estrogen: The ovaries in females do produce estrogen, which is an important female sex hormone. However, Leydig cells are not found in the ovaries but in the testes.c. Testis-testosterone: This is the correct option. Leydig cells are located in the testes of males and are responsible for secreting testosterone, which is a male sex hormone. Testosterone plays a significant role in the development of secondary sexual characteristics, such as facial hair, deepening of the voice, and muscle development.d. Pancreas-glucagon: The pancreas does produce hormones, including insulin and glucagon, which play a role in regulating blood sugar levels. However, Leydig cells are not found in the pancreas.Correct Answer: c. Testis-testosteroneSummary:Leydig cells are located in the testes of males and are responsible for the secretion of testosterone, a male sex hormone. The correct option is "c. Testis-testosterone."