Kyle and Karen are twins.Because they are brother and sister,you know that they are

Question

Quizplus · Accepted Answer

Fraternal twins are siblings who are born at the same time but come from two different eggs and two different sperm. In contrast, identical twins come from one fertilized egg that splits into two embryos. Therefore, as Kyle and Karen are a brother and sister, they cannot be identical twins, but they can be fraternal twins who happen to be of opposite sexes. Options C and D are not accurate terms for describing types of twins.

Kyle and Karen Are Twins