This topic talks about all the cells and he type of blood that we heredity from our parents, the 23 pair of chromosomein a body cell of a human male and female.The male have x and y and the female have x and x.
First the type of blood that we can have
type A type B type AB type O
the 23 pairs of chromosomes
The female inherit two x chromosomes and the male inherit one x chromosomes and one y chromosomes