Briefly discuss the different type of transport in cells?
Answers
Answer:
There are two major types of cell transport: passive transport and active transport. Passive transport requires no energy. It occurs when substances move from areas of higher to lower concentration. Types of passive transport include simple diffusion, osmosis, and facilitated diffusion. Active transport requires energy from the cell. It occurs when substances move from areas of lower to higher concentration or when very large molecules are transported. Types of active transport include ion pumps, such as the sodium-potassium pump, and vesicle transport, which includes endocytosis and exocytosis.
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Answer:
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Explanation:
In cellular biology memebrane transport refers to the collection of mechanisms that regulate the passage of soul ates such as ions and small molechues through biological memebranes ,which are lipid bilayers that contain proteins embedded in them .