Choose the correct statement regarding GIFT to overcome infertility.

Ova collected from a female donor are transferred to the uterus of an infertile female.

Early embryos with up to $\displaystyle 8$ blastomeres are transferred to the uterus of an infertile female.

Early embryos with up to $\displaystyle 8$ blastomeres are transferred into the fallopian tube of an infertile female.

It is the transfer of an ovum collected from a donor into the fallopian tube of another female who cannot produce ovum but can provide suitable environment for fertilization and development.