Please choose the correct ending to complete the given sentence: Health: [header] How to prevent sickle cell anemia [title] Arrange for a blood test. [step] Sickle cell anemia can be passed on by birth if one parent or both parents have the sickle cell gene. If you inherit the sickle cell gene from one or both of your parents, you will carry the sickle cell trait (sct).

Ending1: You may not develop any of the symptoms of sickle cell disease, but you can pass the trait on to your children. Your doctor can perform a blood test to determine if you carry the sickle cell gene. Ending2: Sct grants the placebo status of this gene. However, if one parent or both parents have sickle cell anemia, blood tests are not necessary and should only be done by a doctor or blood test technician. Ending3: The sct is a spot on your child's baby's growth that leads to sickle cell anemia. Talk to your doctor about the lab test that will determine the development of your child's spotting cells. Ending4: This trait can manifest independently, usually within the parent and their children. [substeps] Your doctor will start the blood test and inject it into the cells, which will test the location in the blood that contains the sickle cell gene.

Answer format: ending1/ending2/ending3/ending4