Does this pedigree represent the inheritance of an autosomal dominant or autosomal recessive disorder?
What is the genotype of person 1?
What are the chances of person 1 having normal children?
What are the chances of person 3 having normal children?

The picture showed normal blood cells which are around and sickle cells which appear much longer people with sickle-cell suffer from the sickle cell anemia which is inherited diseaseit is caused by a change in gene responsible for production of hemo goblin this type of change is known as an