What organelle is responsible for allowing the passage in and out of the cell-"the gate keeper"?

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1 point
Chloroplast
Plasma membrane
Mitochondria
Cytoplasm

Plasma membrane.

okay ty i was just checking bc it has 2 different names

Yes, the plasma membrane is also known as the cell membrane. It serves as a protective barrier for the cell and regulates the movement of molecules in and out of the cell.

The organelle that is responsible for allowing the passage in and out of the cell, also known as "the gatekeeper," is the plasma membrane.