In vitro fertilisation is a technique that involves transfer of which one of the following into the fallopian tube ?
A. Embryo only, upto 8 cell stage
B. Either zygote or early embryo upto 8 cell stage
C. Embro of 32 cell stage
D. Zygote only
Answer:B
In vitro fertilisation is a technique that involves transfer of which one of the following into the fallopian tube ?
A. Embryo only, upto 8 cell stage B. Either zygote or early embryo upto 8 cell stage C. Embro of 32 cell stage D. Zygote only