Spermatogensis

Match the columns I and II, and choose the correct combination from the options given. {:(,"Column I","Column II:"),(,(a)"LH",(1)"Smooth muscle contraction"),(,(b)"FSH",(2)"Milk ejection"),(,(c )"MSH",(3)"Spermatogensis"),(,(d)"Oxytocin",(4)"Ovulation"),(,(e)"Estrogen",(5)"Pigmentation of skin"):}

Match the column I and II, and choose the correct combination from the options given. {:(,"Column I ",,"Column II"),(a. ,LH,1.,"Smooth muscle contraction"),(b.,FSH,2.,"Milk ejection"),(c.,MSH,3.,"Spermatogensis"),(d.,"Oxytocin",4.,"Ovulation"),(e.,"Estrogen",5.,"Pigmentation of skin"):}

Due to nondisjunction of chromosomes during spermatogensis, some sperms carry both sex chromosomes (22A + XY) and some sperms do not carry any sex chromosome (22A + O). If these sperms fertilise normal eggs (22A + X), what types of genetic disorders respecitively appear among the offspring ?

Note the relationship between first two words and suggest suitable word/ words for the fourth place : (i) Testis : spermatogensis :: ovary : . .. . . . (ii) Male : penis :: female :…….. ( iii) Ovary : mesovarium :: uterus : . . . . . . . (iv) Man : vasectomy :: women : . . . . . .. . ( v) Intersitial cells : Testosterone :: Graafian follicle cells : . .. . . .. (vi) Menstrual cycle : human female :: oestrous cycle : . . . . .