18) Choose the statement that describes processes of receptor-mediated endocytos

Question

18) Choose the statement that describes processes of receptor-mediated endocytosis, exocytosis, and the changes in the membrane organization. Endocytosis involves the opsonization of a receptor and its ligand in clathrin-coated vesicles, along with the inward budding of the plasma membrane. In exocytosis, waste material is enveloped in a membrane that fuses with the interior of the plasma membrane via attachment proteins. a bIn endocytosis, waste material is enveloped in a membrane that fuses with the interior of the plasma membrane via attachment proteins. Exocytosis involves the opsonization of the receptor and its ligand in a clathrin-coated vesicles cIn endocytosis, waste material is enveloped in a membrane that fuses with the interior of the plasma membrane via attachment proteins. Exocytosis involves the opsonization of the receptor and its ligand in caveolae-coated vesicles dEndocytosis involves the opsonization of the receptor and its ligand in clathrin-coated vesicles. In exocytosis, waste material is enveloped in a membrane that fuses with the exterior of the plasma membrane via attachment proteins.

Explanation / Answer

The answer is d.In Clathrin mediated endocytosis macromolecule binds to the cell surface receptor,accumulates in clathrin coated pits, enter the cell as a receptor and ligand complexes in clathrin coated vesicles.In exocytosis transport vesicles destined for the plasma membrane undergo fusion with the plasma membrane and release the contents outside the cell in this process.

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