Explain the zygote intra-fallopian transfer technique (ZIFT). How… - Vidyadip

Question

Explain the zygote intra-fallopian transfer technique (ZIFT). How is intrauterine transfer technique (IUT) different from it?

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Answer

ZIFT: The zygote or early embryo with upto 8-blastomeres is transferred into the fallopian tube.
IUT: In this technique, embryo with more than 8-blastomeres is transferred into the uterus; it differs from ZIFT in the number of cel ls in the embryo at the time of transfer and the site of transfer.

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