A) The sperms are transported into vagina just after the release of ovum in fallopian tube
B) The ovum and sperms are transported simultaneously to ampullary - isthmic junction of the fallopian tube
C) The ovum and sperms are transported simultaneously to ampullary - isthmic junction of the cervix
D) The sperms are transported into cervix within 48 hrs. of release of ovum in uterus
Correct Answer: B
Solution :
Fertilization is practically only feasible if the ovum and sperms are transported simultaneously into the ampulla isthmus region of fallopian tube.
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