How does curly hair relate to genetics?

Answer:

If your mom had curly hair or your dad had curly hair..or somewhere along the line of your family someone had curly hair you can inherit it. The wave pattern of your hair is like the color of your hair or eyes..you inherit it.

First answer by Hellokitttyyy. Last edit by Hellokitttyyy. Contributor trust: 8 [recommend contributor recommended]. Question popularity: 1 [recommend question].