Presentation:  Mosaicism: Factors in Determination to Implant
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1. Which methodology is applied at present in determining whether an embryo is euploid or aneuploid?

a. Karyotype

b. Cell-free DNA in blood of the at-risk parent

c. Next Generation Sequencing

2. To best determine the likelihood of full-term pregnancy in euploid or aneuploid embryos, outcome of transfer of morphologically normal embryos can be assessed without knowledge of their euploid or aneuploid status. After transfer, euploid or aneuploid status is learned during pregnancy (e.g., 13 weeks pregnancies). What is the likelihood that a transferred aneuploid embryo will result in a full-term pregnancy?

a. Almost zero

b. 20%

c. 40%