How can the non- identical twins be formed
Answers
Answer:
Non-identical twins are created when a woman produces two eggs at the same time and both are fertilised, each by a different sperm. The fertilised egg is called a zygote, and these non-identical twins are known as dizygotic or fraternal twins, because they grew from two separate zygotes.
Answer:
Non - Identical Twins :
Fraternal twins are also dizygotic twins.
They result from the fertilization of two separate eggs during the same pregnancy.
Fraternal twins may be of the same or different sexes.
They share half of their genes just like any other siblings.
Formation of Non - Identical Twins :
Non-identical twins are created when a woman produces two eggs at the same time and both are fertilised, each by a different sperm.
The fertilised egg is called a zygote, and these non-identical twins are known as dizygotic or fraternal twins, because they grew from two separate zygotes.