Genetic testing during in vitro fertilization in which the fertilized eggs are tested for a specific genetic disorder is referred to as

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Preimplantation genetic diagnosis (PGD) is a type of genetic testing that is performed during in vitro fertilization (IVF) on fertilized eggs to determine if they carry a specific genetic disorder. The embryos that do not carry the disorder can then be selected for implantation, increasing the chances for a healthy pregnancy and offspring. Noninvasive prenatal testing (NIPT) is a different type of genetic testing that analyzes the mother's blood for fragments of fetal DNA to screen for certain chromosomal abnormalities. Aneuploidy refers to an abnormal number of chromosomes, and chorionic villus sampling (CVS) is a diagnostic test performed during pregnancy to obtain a sample of the placental tissue for genetic testing.

Genetic Testing During in Vitro Fertilization in Which the Fertilized