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Cell Transport - Coggle Diagram
Cell Transport
Active Transport
low :arrow_right: high concentration
allows the entry of nutrients
allows wastes to exit the cell
Endocytosis
takes in large substances
phagocytosis: cell eating
pinocytosis: cell drinking
receptor-mediated endocytosis: clathrin protein
how SARS-CoV 2 enters the cell
Protein spikes on the virus attaches to a receptor, ACE-2
Exocytosis
release of substances from the cell
hormones
requires energy (ATP) :zap:
Passive Transport
does not require energy :zap:
Diffusion
polarity
charge
size
Facilitated Diffusion
uses transport proteins
Carrier Proteins
Channel Proteins
Osmosis
hypotonic: solute concentration is lower than that of the cell
isotonic: solute concentration is equal to that of the cell
hypertonic: solute concentration is higher than that of the cell
greater :arrow_right: lesser concentration