The Na⁺/K⁺ pump: how many ions per ATP?
Active transport against a gradient
PRO · Cell Lab
World 2: Membranes and ATP synthase is part of PRO
The first world of Cell Lab is free. PRO opens the other 8 lessons in 2 worlds — simulations, quizzes and all.
PRO includes
- All 26 labs — every world, every lesson
- Practice exams and certificates
$8.33/mo, billed yearly ($99.99) · or $39.99 monthly