Question

question 5: explain why fertilization is possible if copulation takes place during the middle of menstrual cycle?

(answer according to class 10th?

Answer 1

if copulation  takes place during menstrual cycle then there is a 50-50 possibility of a fetus being developed as the egg lives only for a day in the uterus however if copulation takes place afterward and the fertilization takes place then it will lead to abnormalities in the embreyo

Answer 2

In the mid time of menstrual cycle the egg gets released from the ovary and stays in the uterus where it can stay alive for a day. At this time if the mating occurs and sperm gets in touch with the egg, fertilization can occur  

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