Question

chlorophyll:magnisium::red blood cells:?​

Answer 1

Answer:

All four are organized around iron. Chlorophyll is composed of the same elements, which are organized around magnesium. In sickle cell anemia, the abnormal hemoglobin (Hemoglobin-S) sticks together when it gives up its oxygen to the tissues. These clumps cause red blood cells to become stiff and shaped like a sickle.

Answer 2

Answer:

Hemoglobin and chlorophyll have similar structures. The main difference is that hemoglobin is built around iron (Fe), whereas chlorophyll is built around magnesium, (Mg). The primary function of hemoglobin is to transport oxygen from the lungs to other parts of the body.