Please enable JavaScript.

Coggle requires JavaScript to display documents.

CELLS (Cell Membrane (made up of Phospholipid bilayer (Phosphate head -…

- - - - carrier/transport proteins
        
        Transports substances across the cell membrane but can also be used to transport substances against the concentration gradient using ATP
      - channel proteins
        
        Transports substances across the membrane.using facilitated diffusion which is passive.
      - receptor proteins
        
        serve as a way to identify the cell and to transmit information to the cell
      - Aquaporins
        
        Transport water across the cell membrane
- - - - net movement equal
        
        plant and animal - normal/flaccid
  - - - net movement outside cell
        
        plant - plasmolysed ; animal - crenated
  - - - net movement into cell
        
        plant - turgid ; animal - lysed
- - - - Animal cell vs Plant cell
        
        Both have cell membrane
        
        Both have a nucleus
        
        Both have ribosomes
        
        Both have DNA
        
        Both have cytoplasm
        
        Both have ER
        
        Plant cells have large permanent vacuole
        
        Plant cell has a cell wall; animal does not
        
        Plant cells have chloroplast
        
        Animal cells have lysosomes