Does each chromosome vary from other chromosomes by having different genes responsible for different traits or are all the 22 pairs having the same set of genes?

Does each chromosome vary from other chromosomes by having different g

1.	Does each chromosome vary from other chromosomes by having different genes responsible for different traits or are all the 22 pairs having the same set of genes?
Answer» Does each chromosome vary from other chromosomes by having different genes responsible for different traits or are all the 22 pairs having the same set of genes?