Which of the following statements regarding infertility and fertilization procedures is true?
A)Embryos fertilized through assisted reproductive technologies cannot be frozen for later use, as they degrade rapidly.
B)In GIFT, sperm are injected into an embryo in vitro, and the embryo is placed into the oviducts.
C)In IVF, fertilization occurs in a dish. The embryo is allowed to develop for several days, and then the embryo is placed into the uterus.
D)Children conceived using reproductive technologies such as IVF and ICSI display a high rate of abnormalities resulting from these procedures.

Question

Quizplus · Accepted Answer

In vitro fertilization (IVF) involves fertilization in a dish, with the resulting embryo being allowed to develop for several days before being transferred to the uterus. This is the most commonly used fertilization procedure for couples with infertility issues. The other statements are incorrect: embryos can be frozen successfully with cryopreservation, GIFT involves placing the embryo into the oviducts, not injecting sperm into an embryo, and while there may be slightly higher rates of certain types of birth defects among children conceived through IVF or ICSI, overall rates of abnormalities are still very low.

Which of the Following Statements Regarding Infertility and Fertilization Procedures