| Front | What is the membrane impermeable and permeable to? |
|---|---|
| Back | Permeable to potassium ions so they can diffuse into neurone Impermeable to sodium ions so they can't diffuse back in. |
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Sodium ions created diffused neurone electrochemical gradient positive
Previous card: Potassium ion channel facilitated diffusion neurone concentration gradient
Up to card list: AQA Biology Flashcards