Independent assoment of chromosome occurs at which level
Independent assoment: - Separation of maternal & paternal chromosomes is c/a independent assoment. It occurs in meiosis-I Meiosis I is reductional division. It is when primary spermatocyte become secondary spermatocyte. Spermatogenesis: -
Primordial germ cells to spermatogonia
Spermatogonia to primary spermatocyte
Primary spermatocyte to secondary spermatocyte
Secondary spermatocyte to spermatids
Introduction and gametogenesis.