Understanding of enzymes work : video
- What is catalyst ?
- What is the meaning of active site ?
- Why does each enzyme is specific for certain molecule ?
Understanding of osmosis : video
- What is the meaning of semipermeable membrane ?
- What is the direction of solution through semipermeable membrane ?
- What is the the meaning of osmosis ?
Understanding of active transport and Na/K pump : video
- How does the active transport occur ?
- What is the role of ATP in active transport ?
- What are the changes of sodium and pottasium concentration in the cell during active transport ?
How does the G Protein Receptor work : video
- How does G protein receptor work?
