Translocation

Beschreibung

AS level Biology Mindmap am Translocation, erstellt von Anthony Seymour am 09/05/2017.
Anthony  Seymour
Mindmap von Anthony Seymour , aktualisiert more than 1 year ago
Anthony  Seymour
Erstellt von Anthony Seymour vor mehr als 7 Jahre
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Zusammenfassung der Ressource

Translocation
  1. Sucrose is loaded into the sieve tube elements
    1. Water potential in the sieve tube is reduced
      1. Water moves into the sieve tube element from the xylem by osmosis
        1. Down a water potential gradient
          1. This causes the hydrostatic pressure to increase
        2. Energy in the form of ATP is needed for this
          1. That energy is used to remove H+ Ions from compmaion cells
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