Cell Membrane Transport: Glucose Uptake
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Questions and Answers

What is the mechanism by which cells import specific materials from outside the cell?

Receptor-mediated endocytosis

What is the function of coat proteins in receptor-mediated endocytosis?

To cover the cytosolic surface of coated pits

What is the process by which cells export materials out of the cell?

Exocytosis

What is the role of the Golgi complex in exocytosis?

<p>To package macromolecules into transport vesicles</p> Signup and view all the answers

What is the main difference between eukaryotic and prokaryotic cells?

<p>Eukaryotic cells are generally larger and more complex structurally</p> Signup and view all the answers

What is the main component of the extracellular cell wall in plant cells?

<p>Cellulose</p> Signup and view all the answers

What is the purpose of receptor proteins in receptor-mediated endocytosis?

<p>To bind to specific extracellular molecules</p> Signup and view all the answers

What is the result of the invagination of coated pits in receptor-mediated endocytosis?

<p>The formation of coated vesicles</p> Signup and view all the answers

What is the main function of coated vesicles in receptor-mediated endocytosis?

<p>To transport extracellular molecules into the cell</p> Signup and view all the answers

What is the difference between eukaryotic cells and prokaryotic cells in terms of cellular organization?

<p>Eukaryotic cells have a true nucleus and other membrane-bound organelles</p> Signup and view all the answers

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