Select your answer:
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Respiration Surgical Nutrition Bones Anatomy Dermis Cellular Components Pathology Blood & Blood Vessels Fad Diets Sports Medicine Bacteria & Viruses Parkinson Disease Non-Communicable Disease Anatomy Bone Physiology Characteristics of Life & VirusesOther quiz:
Immunology › ViewMHC class I molecules are heterodimers consisting of _____.
A. a chain and B2-microglobulin
B. a chain and B chain
C. heavy chain and light chain
D. all of the above
E. none of the above
Organization of Systems › View
A single, self-contained entity that performs all of the basic functions of life.
A. system
B. organism
C. organ
D. cell