Fertilization takes place after how much time of ovulation -: (A) 1-2 days, (B) 5-6 days, (C) 8-12 days, (D) > 12 days
Answer is A. Ans. is 'a' i.e., 1-2 dayso Human ovum remains fertile for 12-24 hours after ovulation. Thus, fertilization can occur during this period only.o Reproductive life of ovum - 24 hours (12-24 hours)o Reproductive life of sperm - 24 - 72 hours