This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Medicine
Which of the following are not associated with microcytic hypochromic RRCs on Peripheral smear? 
Select and explain. 
A. Iron Deficiency Anemia, B. Lead, C. Sideroblastic anemia, D. Sickle Cell Anemia
D: Sickle Cell Anemia
Answer: D: Sickle Cell Anemia 
Explanation: Answer is D (Sickle cell Anemia) Sickle cell anemia and Hereditary Spherocytosis do not cause microcytic hypochromic anemia