Mark the odd item in each series and select the correct option.
Channel: Doubtnut
Date: 2020-08-30

Mark the odd item in each series and select the correct option. (i) Spermatocyte, polar body, spermatid, spermato-gonium  (ii) Endometrium, corpus luteum, acrosome, Graafian follicle  (iii) Vas deferens, Fallopian tube, epididumis, Cowper's gland   (iv) Testes, prostate, seminal veriscles, Cowper's gland