Which of the following statements correctly describe(s) the driving forces for diffusion of na+ and k+ ions through their respective channels? select all that apply. a. the diffusion of na+ ions into the cell is facilitated by the na+ concentration gradient across the plasma membrane. b. the diffusion of na+ ions into the cell is impeded by the electrical gradient across the plasma membrane. c. the diffusion of k+ ions out of the cell is impeded by the k+ concentration gradient across the plasma membrane. d. the diffusion of k+ ions out of the cell is impeded by the electrical gradient across the plasma membrane. e. the electrochemical gradient is larger for na+ than for k+.
Answers: 2
Biology, 22.06.2019 01:30
Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity
Answers: 1
Biology, 22.06.2019 08:20
In which way are mercury and venus similar? they both rotate from east to west. they are both small and rocky. they both have thick atmospheres. they both are similar to earth in structure.
Answers: 3
Biology, 22.06.2019 12:00
Why is it to call the calvin cycle the light independent reactions vs the dark reactions
Answers: 3
Which of the following statements correctly describe(s) the driving forces for diffusion of na+ and...
History, 03.03.2020 12:24
History, 03.03.2020 12:25
English, 03.03.2020 12:27
Mathematics, 03.03.2020 12:34
Health, 03.03.2020 12:41
Mathematics, 03.03.2020 12:42
Mathematics, 03.03.2020 12:42
History, 03.03.2020 12:44
Biology, 03.03.2020 12:46
Biology, 03.03.2020 13:00
Mathematics, 03.03.2020 13:02