Megaloblastic anemia may occur as a result of a deficiency in ________.

Question

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Megaloblastic anemia is caused by a deficiency in either folate or vitamin B-12, which are necessary for red blood cell maturation and division. Folate is important for DNA synthesis and repair, while vitamin B-12 is necessary for the conversion of homocysteine to methionine, which is used in DNA and protein synthesis. Deficiencies in these nutrients can lead to abnormal red blood cell development, resulting in megaloblastic anemia.

Megaloblastic Anemia May Occur as a Result of a Deficiency