Biology, 07.06.2020 02:02 SmokeyRN

4. Mark the following statements as true or false. If a statement is false, correct it to make a true statement.
a. Erythrocytes are biconcave discs with prominent nuclei.
b. The main function of erythrocytes is to transport oxygen on the protein
hemoglobin.
c. Hemoglobin forms oxyhemoglobin when it binds to oxygen.
d. Hemoglobin consists of two polypeptide chains bound to a heme group.

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