Significant Advances Have Been Made with Most Reproductive Technologies

question 10

Multiple Choice

Significant advances have been made with most reproductive technologies.Which improvement has resulted in increased success related to preimplantation genetic diagnosis?

• A) Embryos are transferred at the cleavage stage.
• B) Embryos are transferred at the blastocyst stage.
• C) More than two embryos can be transferred at a time.
• D) Two cells are removed from each embryo.