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Questions and Answers
What is the chain composition of adult hemoglobin (HbA)?
What is the chain composition of adult hemoglobin (HbA)?
- α γ
- α2 γ 2
- α2 δ 2
- α2 β 2 (correct)
Which type of normal hemoglobin constitutes about 90% of the total hemoglobin?
Which type of normal hemoglobin constitutes about 90% of the total hemoglobin?
- HbS
- HbF
- HbA2 (α2 δ 2)
- HbA (α2 β 2) (correct)
What is the primary structural difference between HbA2 and HbF?
What is the primary structural difference between HbA2 and HbF?
- Presence of gamma chains
- Presence of delta chains (correct)
- Presence of alpha chains
- Different globin structures
Which type of normal hemoglobin has a fraction of total hemoglobin ranging between 2% and 3%?
Which type of normal hemoglobin has a fraction of total hemoglobin ranging between 2% and 3%?
What is the chain composition of Hemoglobin F (HbF)?
What is the chain composition of Hemoglobin F (HbF)?
Which type of normal hemoglobin has the highest fraction of total hemoglobin?
Which type of normal hemoglobin has the highest fraction of total hemoglobin?
What is the chain composition of Hemoglobin A2 (HbA2)?
What is the chain composition of Hemoglobin A2 (HbA2)?
Which type of normal hemoglobin has a fraction of total hemoglobin ranging between 2% and 3%?
Which type of normal hemoglobin has a fraction of total hemoglobin ranging between 2% and 3%?
Which type of normal hemoglobin has a chain composition of 2 alpha chains and 2 beta chains?
Which type of normal hemoglobin has a chain composition of 2 alpha chains and 2 beta chains?
What is the primary structural difference between Hemoglobin A2 (HbA2) and Hemoglobin F (HbF)?
What is the primary structural difference between Hemoglobin A2 (HbA2) and Hemoglobin F (HbF)?
Between Hemoglobin A2 (HbA2) and Hemoglobin F (HbF), which type has a higher fraction of total hemoglobin?
Between Hemoglobin A2 (HbA2) and Hemoglobin F (HbF), which type has a higher fraction of total hemoglobin?
What is the chain composition of Hemoglobin A2 (HbA2)?
What is the chain composition of Hemoglobin A2 (HbA2)?
What is the chain composition of Hemoglobin F (HbF)?
What is the chain composition of Hemoglobin F (HbF)?
Which type of normal hemoglobin constitutes about 90% of the total hemoglobin?
Which type of normal hemoglobin constitutes about 90% of the total hemoglobin?
What is the primary structural difference between Hemoglobin A2 (HbA2) and Hemoglobin F (HbF)?
What is the primary structural difference between Hemoglobin A2 (HbA2) and Hemoglobin F (HbF)?
Which type of normal hemoglobin has a fraction of total hemoglobin ranging between 2% and 3%?
Which type of normal hemoglobin has a fraction of total hemoglobin ranging between 2% and 3%?
What is the chain composition of Hemoglobin A2 (HbA2)?
What is the chain composition of Hemoglobin A2 (HbA2)?
Which type of normal hemoglobin has a fraction of total hemoglobin ranging between 2% and 3%?
Which type of normal hemoglobin has a fraction of total hemoglobin ranging between 2% and 3%?
What is the primary structural difference between Hemoglobin A (HbA) and Hemoglobin F (HbF)?
What is the primary structural difference between Hemoglobin A (HbA) and Hemoglobin F (HbF)?
Which type of normal hemoglobin has the highest fraction of total hemoglobin?
Which type of normal hemoglobin has the highest fraction of total hemoglobin?
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