Assisted Reproductive technology, IVF involves transfer of
Ovum into the fallopian tube
Zygote into the fallopian tube
Zygote into the uterus
Embryo with16 blastomeres into the fallopian tube
As we have already discussed in Assisted Reproductive Technology (ART): IVF -
In-Vitro Fertilization & Embryo Transfer:
Hence, the correct option is B