Cells differentiation os critical during embryonic development the process of the cell differentiation results in the production of many types of cells including germ somatic and stem cells cell differentiation is mostly directly regulated by

Cell differentiation is mostly directly regulated by THE DNA.
 The DNA is a component of a living cell and is the one that is majorly responsible for directing cell differentiation. DNA molecules carries the genetic information and this information are incorporated into new cells during the process of cell differentiation. Cell differentiation process produced specialized cells.

The general characteristics of blood are red iron and heat the three types of formed element cells are blood cells, white blood cells and , iron cells