Go to the Prenatal Testing page for more details. If one parent has sickle cell trait (HbAS) and the other has sickle cell anaemia (HbSS) there is a one in two(50%) chance that any given child will get sickle cell trait and a one in two chance that any given child will get sickle cell anaemia.
Every 3 turns 1 molecule is made
adaption - adaption - adaption - adaption - adaption
Its role is to break down rotting carcasses and dead plants.