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Twins with Different Skin Colors Explained by Juan Castellanos is a document available to read on EtoBox.
The twins have different skin colors even though they have the same parents. During meiosis, the genetic material from the parents is randomly sorted into egg and sperm cells. This leads to genetic variation, so the twins received different combinations of genes for skin color from their parents, resulting in their different skin tones. Marcia got sunburned at the beach because of her genetic predisposition and ultraviolet radiation exposure. The mother
- Author
- Juan Castellanos
- Language
- EN