Luteinizing hormone (LH) binds to interstitial (Leydig) cells and
A. inhibits sustentacular cells.
B. promotes sperm cell production by the interstitial cells.
C. decreases testosterone production by the interstitial cells.
D. stimulates GnRH levels to increase in the testes.
E. increases testosterone production by the interstitial cells.
E
You might also like to view...
The spleen is an organ in which body system?
A) urinary B) respiratory C) digestive D) lymphatic
Which of the following is NOT true about enzymes?
A. Very few enzymes require cofactors for activation. B. Most enzymes are not sensitive to changes in pH. C. As the temperature increases from 25°C to 37°C, enzyme activity decreases. D. All of the choices are correct.
Livestock are too large to be weighed on a scale
Indicate whether the statement is true or false
A person with an increased eosinophil count might be suffering from ________.
A. a parasitic worm infection B. a head cold C. a chronic bacterial infection D. a viral infection E. an acute bacterial infection