The type of anemia that results from a deficiency of mature red blood cells and the formation and circulation of megaloblasts with marked shape variation and red blood cell size variation, which is due to a lack of vitamin B12, is known as anemia.1. True2. Fasle

Megaloblastic anemia is as a result of deficiency of mature red blood cells characterized by red blood cells that are larger than normal.

Explanation:

Megaloblastic anemia is a type of anemia (blood disorder) resulting from the number of red blood cells being lower than normal. This red blood cells aid in the transportation oxygen round the body. Megaloblastic anemia is as a result of deficiency of mature red blood cells characterized by red blood cells that are larger than normal. It is caused by deficiency in vitamin B-12 or folate which are necessary for producing healthy red blood cells. Since red blood cells are too large, they are not produced properly, as a result oxygen is not distributed properly.