Question

Select the statements that accurately describe endocytosis. The cell membrane pinches off to form an extracellular vesicle joined to the cell by filaments. The cell membrane opens specific pores to allow minerals to pass through. The cell membrane invaginates and pinches off, creating a vesicle within the cell. The cell synthesizes proteins that pump large hydrophilic materials into the cell. The cell expends energy to transport materials into the cytosol.

Answer 1

Answer: The cell membrane invaginates and pinches off, creating a vesicle within the cell.

Explanation:

Endocytosis is an active transport mechanism, for particules to be transported, the plasma membrane of the cell invaginates, forming a pocket around the target particle. The pocket then pinches off, resulting in the particle being contained in a newly created intracellular vesicle formed from the plasma membrane.