The correct option is A Ovum collected from a donor into the fallopian tube of another woman
Gamete intrafallopian transfer (GIFT) is a tool of assisted reproductive technology against infertility. Eggs are removed from a woman's ovaries, and placed in one of the fallopian tubes, along with the man's sperm.
The zygote into the fallopian tube - ZIFT.
The early embryos with upto 8 blastomeres into the uterus - Embryo transfer.
Sperm from husband or a donor into the cytoplasm of the ovum - Intracytoplasmic sperm injection.