The Sequence of Developmental Steps in the Formation of Red

Multiple Choice

The sequence of developmental steps in the formation of red blood cells beginning with hematopoietic stem cells is:

A) proerythroblasts, polychromic erythroblasts, basophilic erythroblasts, and reticulocytes.
B) proerythroblasts, reticulocytes, polychromic erythrocytes, and basophilic erythrocytes.
C) proerythroblasts, basophilic erythroblasts, polychromic erythroblasts, and reticulocytes.
D) polychromic erythroblasts, basophilic erythroblasts, proerythroblasts, and reticulocytes.