Examlex
Which of the following is derived from the ground tissue system?
Sex Pilus
A thin, tube-like structure used by some bacteria to transfer genetic material to another bacterium during conjugation, a form of sexual reproduction.
Gap Junctions
Specialized structures in animal cell membranes that allow for direct communication between cells through the passage of ions and molecules.
Tight Junction
Cell junction that fastens together the plasma membrane of adjacent epithelial cells; collectively prevent fluids from leaking between the cells. Composed of adhesion proteins.
Plasmodesma
Cell junction that forms an open channel between the cytoplasm of adjacent plant cells.
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