| Front | description of apoplastic loading of sucrose into phloem sieve tubes |
|---|---|
| Back | active transport, H+ ions out by proton pumps (ATP hydrolysis) creates gradient, H+ ions diffuse back via co-transport protein that requires sucrose movement |
Tags: 9_2_phloem_transport
Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.
Next card: Sap water pressure description active translocation sucrose phloem
Previous card: Vascular bundles arranged pith dicot phloem cambium middle
Up to card list: IB Biology HL