Answer :
Evan and evelyn are twins but are not genetically identical. This is because they are dizygotic twins.
What is dizygotic twins?
The dizygotic twins are the type of twins that are not genetically identical because they result from the fertilization of two separate eggs with two different sperm during the same pregnancy.
The characteristics of dizygotic twins include the following:
- They are the most common type of twins.
- They have separate supporting structures.
- They can be the same sex or different.
- Fraternal twins may have two different fathers.
- They may not be born on the same day.
- They might be polar opposites.
Learn more about twins here:
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