The toxic effect of Na+ ions can be avoided in some plant species by storing them in membrane-bound vacuoles within the cytosol. Calculate the maximum vacuolar-to-cytosolic [Na+] ratio that could be achieved by a Na+/H+ antiport mechanism in the vacuolar membrane if the cytosolic pH is 7.4 and the vacuolar pH is 5.6.

Biochemistry
6th Edition
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Reginald H. Garrett, Charles M. Grisham
Chapter18: Glycolysis
Section: Chapter Questions
Problem 25P: Using the ActiveModel for phosphofructokinase (Trypanosoma), describe the difference between the...
icon
Related questions
Question

The toxic effect of Na+ ions can be avoided in some plant species by storing them in membrane-bound vacuoles within the cytosol. Calculate the maximum vacuolar-to-cytosolic [Na+] ratio that could be achieved by a Na+/H+ antiport mechanism in the vacuolar membrane if the cytosolic pH is 7.4 and the vacuolar pH is 5.6.

Expert Solution
steps

Step by step

Solved in 4 steps

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Biochemistry
Biochemistry
Biochemistry
ISBN:
9781305577206
Author:
Reginald H. Garrett, Charles M. Grisham
Publisher:
Cengage Learning