BIOLOGY B2.1 MEMBRANES + TRANSPORT, HL

Key terms:

  • EXOCYTOSIS = Active transport, takes things out of the cell.

    • e.g. removal of waste products from the cell.

    • e.g. neurotransmitters (pre-synaptic to post-synaptic).

  • ENDOCYTOSIS = Active transport, takes things into the cell.

    • e.g. phagocytosis (white blood cells engulfing pathogens).

    • e.g. pinocytosis (liquid into the cell).

  • GATED ION CHANNELS =

  • CO TRANSPORTERS =

  • VOLTAGE GATED CHANNELS =

  • EXCHANGE TRANSPORTERS =

  • CAMs =

  • PHOSPOLIPID BI-LAYER =