Match the Following Characteristics with the Appropriate Stage of Maturing

Match the following characteristics with the appropriate stage of maturing erythrocytes:
a. Erythrocyte
b. Pronormoblast
c. Polychromatophilic normoblast
d. Reticulocyte
e. Basophilic normoblast
f. Orthochromic normoblast
________ Earliest morphologically recognizable erythrocytic cell
________ First visible appearance of hemoglobin
________ Stage when the nucleus becomes pyknotic and is extruded
________ First stage without a nucleus
________ First stage without ribosomes
________ Last stage capable of mitosis