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If a reaction with a negative value of ΔS is nonspontaneous at constant temperature and pressure,
A Antigens
Substances found on the surface of red blood cells that determine the A blood type in the ABO blood group system.
ABO Antigens
Proteins found on the surface of red blood cells that determine a person's blood type in the ABO blood group system.
Red Blood Cells
Cells in the blood that carry oxygen from the lungs to the body's tissues and return carbon dioxide from tissues back to the lungs.
Megakaryocyte
A large bone marrow cell responsible for the production of blood thrombocytes (platelets), which are critical for clotting.
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