Which of the following statement is wrong about test baby?

Options

A. The embryo more than eight blastomeres is transferred into the uterus
B. The ova and sperms used in this technique are obtained from wife and husband only
C. Fusion of sperm and ovum is done outside the body of female
D. The zygote or early embryo up to eight blastomeres is transferred into the fallopian tube

Answer

B