system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5: How close to 50/50 are genes from our parents? Is it possible to have more genes from one parent than the other?

Given genetic testing, if I have my genetic break down and one parents break down as well is it really as simple as halving the first parents break down and assuming the rest comes from the other parent or is it much more complex than that?
gpt
If you are male, you definitely have more genes from your mother than from your father. This is because male children inherit a Y chromosome from their father, and the Y chromosome is much smaller and has fewer genes on it than the X chromosome that all children inherit from their mother. So barring odd chromosomal mutations, male children always have more genes from their mother than their father.