1
Q
Spermatogenesis begins in the outermost layer of cells called the
A
seminiferous tubules
2
Q
Spermatogenesis had 4 parts
A
Mitosis
Meiosis 1
Meiosis 2
Spermiogenesis
3
Q
Step 1 of Spermatogenesis
A
stem cells called spermatogonia divide by mitosis to produce daughter cells
one daughter cell differentiates into primary spermatocyte
4
Q
Step 2 of Spermatogenesis
A
primary spermatocytes are the cells that begin Meiosis 1 and divide into secondary spermatocytes
5
Q
Step 3 of Spermatogenesis
A
secondary spermatocytes are cells that begin Meiosis 2 and become spermatids or gametes
6
Q
Step 4 of Spermatogenesis
A
spermatids undergo spermiogenesis (maturation) and become spermatozoa or sperm
