Active Transport
Storyboard Text
- I will be delighted to assist.
- How school Kia?
- Hey Cali, just got home.
- I'm glad you're home, I need some help on my genbio .
- I don't know where to start on doing my essay about active transportation.
- To begin, you must understand the fundamentals. Active transportation moves from low to high.
- yes i knew that use of energy.
- sodium-potassium?
- I'm also aware that there are three types of active transportation, but I'm not sure how to distinguish them.
- Exactly! I think you didn't really need my help you knew it well.
- First and foremost, let's take a look at protein pumps. They make use of transport proteins, and can you think of a good example?
- Endocytosis is the process by which cells consume large substances that are attempting to enter the cell.
- Will Endocytosis be next?
- Exactly! then under it is Phagocytosis.
- Real life example of phagocytosis could be eating
- It's pinocytosis, taking in dissolved or broken down substances right?
- Can you tell me why?
- yes
- so endocytosis is bringing substances inside and exocytosis is taking substance outside?
- Then receptor mediated, the cell bringing in specific substances using receptors
- Exocytosis is a type of active transport in which a cell develops a visicle around undesirable particles and expels them.
- Exactly!
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