Dizygotic Twins Result from the Combination Of

Question

Dizygotic twins result from the combination of
A) one egg cell and one sperm cell.
B) one egg cell and two sperm cells.
C) two egg cells and one sperm cell.
D) two egg cells and two sperm cells.
E) one trophoblast and two blastocysts.

Accepted Answer

Dizygotic twins, also known as fraternal twins, occur when two separate egg cells are fertilized by two separate sperm cells, resulting in two genetically unique siblings.