_________ are the most common type of multiple birth.
A)Triplets
B)Fraternal twins
C)Identical twins
D)Quadruplets

Question

Quizplus · Accepted Answer

Fraternal twins, also known as dizygotic twins, occur when two separate eggs are fertilized by two different sperm. They are the most common type of multiple birth, accounting for about two-thirds of all twins. Triplets, quadruplets, and other higher-order multiples are much less common. Identical twins, also known as monozygotic twins, occur when a single fertilized egg splits into two embryos, but they are not as common as fraternal twins.

_________ Are the Most Common Type of Multiple Birth