05-07-2014, 04:16 PM
Which of the following serve as a stem cell throught adult life?
a. primary spermatocyte
b. primordial germ cell
c. type A spermatogonia
d. type B spermatogonia
e. primary oocyte
a. primary spermatocyte
b. primordial germ cell
c. type A spermatogonia
d. type B spermatogonia
e. primary oocyte