Genetics of Reproduction Anatomy
Spermatogenesis, Crossing over Mendelian inheritance, Pair of homologous chromosomes
(tetrad), Recombinant chromatids, Parental generation F1 generation, F2
generation 3:1 red to white, Chiasma, Spermatogonium (2n) Oogonium (2n)
Puberty, Fertilization,
Primary spermatocyte (2n), Primary
oocyte arrested in prophase I (2n), Secondary oocyte arrested in
metaphase II (1n), Ovum (1n) 1st polar body, Secondary
spermatocytes (1n), Early spermatids (1n), Spermatozoa (1n),
Oogenesis, Maturation Meiosis II Meiosis I 1st polar body may divide 2nd polar
body.
