NEET Solved Paper 2016 Question 21
Question: Fertilization in humans is practically feasible only if:
Options:
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
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Answer:
Correct Answer: B
Solution:
- This is because the ampullary-isthmic junction of the fallopian tube is the typical site where fertilization occurs. The timing and location are crucial for the sperm to meet the ovum for successful fertilization.