In-vitro fertilization is a technique that involves the transfer of which one of the following into the Fallopian tube?
Correct answer: A. Embryo only, upto 8 cell stage
- A. Embryo only, upto 8 cell stage
- B. Either zygote or early embryo upto 8 cell stage
- C. Embryo of 32 cell stage
- D. Zygote only
Explanation
In in vitro fertilization, the fertilized eggs are grown for about 2 days usually upto 2 to 8 cell stage. After which the embryo is transferred throigh cervix into uterus.
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Human reproduction covers the male and female reproductive organs, gamete formation, fertilization, implantation and hormonal regulation. The menstrual cycle includes ovarian and uterine changes controlled by pituitary and ovarian hormones, while sexually transmitted diseases are studied through their causes, transmission, symptoms, prevention and effects on fertility.
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