★ Cell Structure and Functions Quiz
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:
Topics:
CP A&P: Cardiovascular Functional Anatomy in Track & Field The Respiratory System Monoclonal Antibodies Genes, Genomes & Alleles Molecular Biology Parts of the Skin History of Medicine Musculoskeletal System Skeletal System Homeostatic Imbalances Cell Biology & Biotechnology Circulatory & Respiratory Stress and Mental Health Skin Nervous SystemOther quiz:
Renal & Neural › ViewWhat is the role of the glomerulus in the kidney?
A. Reabsorption of water
B. Filtration of blood
C. Secretion of waste products
Skeletal System › View
Portion of the skeleton that forms the main axis of the body, consisting of the skull, ribs, sternum, and backbone.
A. appendicular skeleton
B. axial skeleton
C. coxal bones
D. skeleton