Explain, please, basic differences between groups of a blood and rezu...

[Diana]

Whether explain, please, basic differences between groups of a blood and a rhesus and the truth what people with 1 group of a blood the most presented? Thanks.

[hhh]

Lie.
There are many systems of groups of a blood - AVO (these are well-known 1, 2, 3, 4), system Rh (rhesus), MN? And more others, and are inherited they independently from each other.