Do I not have any alleles from my mom's mom & my dad's dad?
So, I have an XX, & I got an X from my mom, & an X from my dad. My dad would have gotten his only X from his mother, & my mother could have gotten the X I got from her father or mother. That would mean I did not get either X gene from either my mom's mom or dad, or my dad's dad - does that mean that I have "less" of their genetics in me? Say I got my mom's dad's X, would that mean I have less of my mom's mom's genetic traits?