Which of the following is not a characteristic of the plasma membrane? 1. contains different types of protein
2. composed of phospholipid bilateral
3. contains the cells dna

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half