What medical procedure can be used for sex selection of an embryo?
a. Microsorting
b. Genetic embryo testing
c. Amniocentesis
d. All of these
Question 2
How is the due date for a pregnancy typically calculated?
a. From the last day of the most recent period
b. From the estimated date of ovulation
c. From the estimated date of conception
d. From the first day of the last period