Create an account to track your scores
and create your own practice tests:
Test: MCAT Biology
12. | How does the sodium-potassium pump accomplish its function of maintaining the electrochemical potential across a cell membrane? |
It actively moves three sodium ions out of the cell and two potassium ions in, both against their concentration gradients
It passively moves three sodium ions out of the cell and two potassium ions in, both along their concentration gradients
None of these answers are correct
It passively moves three sodium ions out of the cell and two potassium ions in, both against their concentration gradients
It actively moves two sodium ions out of the cell and three potassium ions in, both against their concentration gradients
Bhakti
Certified Tutor
Certified Tutor
Stony Brook University, Bachelor of Science, Applied Mathematics. New York Institute of Technology, Doctor of Medicine, Preme...
Popular Subjects
Physics Tutors in San Francisco-Bay Area, French Tutors in Atlanta, GRE Tutors in Chicago, Computer Science Tutors in Houston, GMAT Tutors in San Francisco-Bay Area, Statistics Tutors in San Diego, Physics Tutors in Los Angeles, Calculus Tutors in Phoenix, Computer Science Tutors in New York City, Math Tutors in Denver
Popular Courses & Classes
MCAT Courses & Classes in Chicago, SAT Courses & Classes in Dallas Fort Worth, GRE Courses & Classes in Phoenix, Spanish Courses & Classes in Houston, SAT Courses & Classes in Chicago, GRE Courses & Classes in Washington DC, SSAT Courses & Classes in Phoenix, GMAT Courses & Classes in Los Angeles, ACT Courses & Classes in Houston, GRE Courses & Classes in Seattle
Popular Test Prep
SAT Test Prep in Atlanta, ACT Test Prep in Houston, SAT Test Prep in Houston, ISEE Test Prep in New York City, SAT Test Prep in Philadelphia, GMAT Test Prep in Philadelphia, SSAT Test Prep in New York City, GRE Test Prep in Denver, LSAT Test Prep in Washington DC, SAT Test Prep in Seattle
