Question

Identify cells that provide nourishment and support to developing sperm cells.

a) Interstitial cells
b) Leydig cells
c) Sertoli cells
d) Spermatogenic cells

Answer 1

Sertoli cells provide nourishment and support to developing sperm cells. They secrete signaling molecules promoting sperm production and create a barrier to prevent harmful substances from reaching the germ cells.

Step-by-step explanation:

Sertoli cells provide nourishment and support to developing sperm cells. They are a type of supporting cell that secrete signaling molecules promoting sperm production and control whether germ cells live or die. Sertoli cells create the blood-testis barrier, which prevents bloodborne substances from reaching the germ cells and maintains surface antigens on developing germ cells within the testes.