SPERMATOGENESIS
• SPERMS OR SPERMATOZOA are the
male gametes which fertilize an egg.
• SPERMATOGONIUM:DIPLOID(2N)/4
6 chromosomes*1
• PRIMARY
SPERMATOCYTE:DIPLOID(2N)/46
chromosomes*2
• SECONDARY
SPERMATOCYTE:HAPLOID(N)/23chr
omosomes*2
• SPERMATIDS:HAPLOID(N)/23chromo
somes*4
• SPERMATOZOA:HAPLOID
(N)/23chromosomes*4
GENETICS RELATED TO SPERMATOGENESIS IN MAN