Which of the following statements about the sodium-potassium pump is true?
A. It transports 3 sodium ions out of the cell in exchange for 2 potassium ions
B. It transports 2 sodium ions out of the cell in exchange for 3 potassium ions
C. It transports water directly out of the cell
D. It transports hydrogen ions out of the cell
Select your answer:
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Paeds Edema Skel, Musc, Nerv, Circ, Resp Cellular and Sexual Reproduction Cartilage Biochemistry Vocabulary Safety and First Aid Injury Muscle Anatomy Endodontic Surgery Bone Marrow Histology Bone Physiology Biopsychology - Neuroplasticity and Functional Recovery Child Growth and Development Skin and Derivatives SPED Law-lympicsOther quiz:
Warm up › ViewWhich is NOT a principle of performing a warm up?
A. Prepares the body
B. Increases blood flow
C. Reduces heart rate
D. Increases body temperature
T Cells › View
Define class I MHC
A. defines self on all nucleated cells, presentation of extracellular pathogens
B. defines self on some nucleated cells, presentation of extracellular pathogens
C. mostly restricted to pAPCs, presentation of extracellular pathogens