The sodium-potassium pump located in the plasma membrane
A. actively transports potassium into cells.
B. osmotically moves sodium into cells.
C. actively transports water out of cells.
D. actively transports sodium into cells.
E. moves chlorine out of cells.
Answer: A
You might also like to view...
Only autosomal trisomies involving chromosomes 13, 18, and 21 are survivable. Why is this?
A. These are relatively short chromosomes. B. These are relatively long chromosomes. C. These are relatively gene-poor chromosomes. D. These are redundant chromosomes. E. These chromosomes have no genes.
An important artery that supplies blood to the brain is the ________ artery
A) internal carotid B) external carotid C) mental D) azygos E) maxillary
Slightly less than one percent of the RBC population are (the)
A) reticulocytes. B) mature RBCs. C) proerythroblasts. D) erythroblasts. E) None of the answers are correct.
Which of the following refer to the study of movement?
a. Biomechanics. b. Synergists. c. Kinesiology. d. Massage therapy.