If both parents have normal genes for glucocerebrosidase, each child will inherit two normal genes, one from each parent, and will neither have Gaucher disease nor be a carrier.
One parent has Gaucher disease and the other parent is a carrier.
Their children will have a 50% chance of having Gaucher disease and a 50% chance of being a carrier.
Both parents are Gaucher carriers.
Their children have a 50% chance of being a carrier and a 25% chance of having Gaucher disease and 25% of being neither.
If both parents have Gaucher disease, all of their children will inherit two Gaucher genes and will have the Gaucher disease as well.
One parent has Gaucher disease and the other parent is not affected.
All the children will inherit the mutated gene from the affected parent and become carriers, but none of the children will have Gaucher disease.
One parent is a Gaucher carrier (one mutated gene and one normal), and the other parent has two normal genes and is therefore not affected.
Their children have a 50% chance of being a carrier but none of their children will have the Gaucher disease.