Q10) What will be the genotype of a carrier individual who shows sickle cell anaemic trait? 1. HbB HbB 2. HbA HbS 3. HbS HbS 4. HbA HbA

Correct option: 4

1. Explanation: The genotype of a carrier individual who shows sickle cell anemic trait will be Hb^A Hb^A . A person with sickle cell trait inherits one normal allele and one abnormal allele encoding hemoglobin S.