Difference Between Endocytosis and Exocytosis
The major difference between endocytosis and exoxytosis are given below:
Endocytosis |
Exocytosis |
---|---|
Endocytosis is a bulk import of substances from the surroundings | Exocytosis is the bulk export of substances. |
It involves the infolding of the plasma membrane to form endocytic vesicles. | It involves the formation of vesicles by the Golgi apparatus. |
A lysosome is often required. | A lysosome is not required. |
The endocytic vesicle bursts up or fuses with an internal membrane to release its contents. | Exocytic vesicle attached to the plasma membrane for releasing contents to outside. |
It brings in useful materials from outside. | It throws out materials on the outside in secretion, excretion, and egestion. |
This takes place only in animal cells. | This takes place in both plant and animal cells. |
Endocytosis
Endocytosis is the process of cells taking material from the outside environment into the cell. The endocytosis process has many cellular functions, allowing cells to internalize nutrients or microorganisms. Endocytosis functions in nutrient uptake, cell signaling, and maintaining cellular homeostasis.
Substances taken inside the cell by endocytosis include liquids, electrolytes, proteins, and different macromolecules. In this article, we will cover the process of endocytosis, types, functions, and the importance of this process.
Table of Content
- What is Endocytosis?
- Process of Endocytosis
- Function of Endocytosis
- Types of Endocytosis
- Difference Between Endocytosis and Exocytosis
- Conclusion – Endocytosis
- FAQs on Endocytosis
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