Question 1
Depending on the drug, what percentage of multiple births results from using fertility drugs?
◦ 1-2%
◦ 10-25%
◦ 40-55%
◦ 60-75%
Question 2
Dizygotic (DZ) twins are also known as _____.
◦ fraternal twins
◦ identical twins
◦ monozygotic twins
◦ conjoined twins