Mission
People
Join Us
Pricing
FAQ
ibGuru - all in one IB study app
/
Subjects
/
UK Admissions
/
UK University
/
Oxford Biochemistry
/
Question
ibGuru - all in one IB study app
/
Subjects
/
UK Admissions
/
UK University
/
Oxford Biochemistry
/
Question
Share
Mission
People
Join Us
Pricing
FAQ
Question
Given that the selectivity filter is lined with carbonyl oxygens, how might potassium ion channel allow potassium ion through but not sodium ion when sodium ion is smaller?
