Question

Explain in-vitro fertilization and embryo transfer in brief.
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Answer 1

In IVF and ET techniques, the male and female gametes are made to fertilize in the laboratory environment. The zygote thus formed is introduced in the uterus of the acceptor during the secretory phase. The eight-celled embryos or the early embryos are transferred to the fallopian tube while the embryos more than eight cells are transferred to the uterus.

Answer 2

in vitro fertilization the egg is taken out from the ovaries and are fertilized outside the body in a test tube and them put back in the uterus for the embryo to grow