Identical twins are genetically identical, sharing 100% of their genes, which leads to similar physical traits. They also often share environmental influences that shape their interests and behaviors. These characteristics distinguish them from fraternal twins. ;
Identical twins share 100% of their genes, making them genetically identical. They usually have similar physical traits and are influenced by the same environment, which can lead to shared interests and behaviors. Their unique combination of genetics and common experiences helps define their identity.
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