There are specialised inheritance charts which describe the possible patterns of X-chromosome DNA inheritance for males and females .
Like autosomal DNA , X-chromosome DNA undergoes random recombination at each generation ( except for father to daughter X-chromosomes which are passed down unchanged ) .
There are specialised inheritance charts which describe the possible patterns of X-chromosome DNA inheritance for males and females .
Like autosomal DNA , X-chromosome DNA undergoes random recombination at each generation ( except for father to daughter X-chromosomes which are passed down unchanged ) .