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Romashka [77]
3 years ago
12

What happens during the process of facilitated diffusion?

Biology
2 answers:
fomenos3 years ago
5 0
In facilitated diffusion, molecules diffuse across the plasma membrane with assistance from membrane proteins, such as channels and carriers. A concentration gradient exists for these molecules, so they have the potential to diffuse into (or out of) the cell by moving down it.
Cloud [144]3 years ago
4 0
Molecules diffuse across the plasma membrane with assistance from membrane proteins, such as channels and carriers.
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Answer:

The correct answer is option B. exocytosis.

Explanation:

Exocytosis is a process that helps in transport secretory products to the plasma membrane through the cytoplasm in a cell. In this process, the materials are transported out of the cell with the help of vesicles.

Some of the examples of the exocytosis are the secretion of the enzymes, proteins, peptide hormones and antibodies from the cell linings of the stomach that help in the digestive process.

Thus, the correct answer is option B. exocytosis.

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The correct answer should be "atomic number", but it doesn't seem to fit in your sentence. Do you mean "element's" instead of "atom's"?

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