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(a) Explain the following assisted repro...

(a) Explain the following assisted reproductive technologies :
(i) IVF-ET (ii)ZIFT (iii) ICSI
(b) Name any two hormone producing IUD’s.

Text Solution

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(a) (i) IVE-ET: The fertilisation outside the body of the mother in simulated condition. The transfer of embryo to the fallopian tube or uterus of surrogate mother.
(ii) ZIFT: Zygotes with 8 blastomeres are transferred into the fallopian tube.
(iii) ICSI: Sperm is directly injected into the ovum in laboratory.
(b) Name any two hormone producing IUD’s.
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