Which type of hemoglobin is predominantly found in humans?
Explanation
In humans, the main form of hemoglobin is HbA. Other types like HbH, HbM, and HbS are either abnormal variants or found in different conditions.
In humans, the main form of hemoglobin is HbA. Other types like HbH, HbM, and HbS are either abnormal variants or found in different conditions.