Question

question 58
1 pts
the genes of ____ twins are 100% identical, while those of ____ twins are 50% identical.
monozygotic; dizygotic
dizygotic; fraternal
dizygotic; monozygotic
fraternal; identical

Explanation:

Monozygotic twins develop from a single fertilized egg and have identical genetic material. Dizygotic twins develop from two separate fertilized eggs and share about 50% of their genes, similar to non - twin siblings.

Answer:

A. monozygotic; dizygotic