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How are the plasmodesmata of plant cells and commicating junctions of animal cell similar in function?

Cell junctions in plants are called Plasmodesmata while communicating junctions in animal cells are gap junctions


What are membrane junctions?

Membrane junctions are specialized structures that are formed between adjacent cells, providing mechanical strength and facilitating cell-cell communication. These junctions include adherens junctions, tight junctions, desmosomes, and gap junctions, each with unique functions in cell adhesion, barrier formation, and signal transfer.


Are cell junctions found between plant cells only?

No, cell junctions are also found between animal cells. In plants, cell junctions are called plasmodesmata, while in animals they are called tight junctions, gap junctions, and desmosomes. These structures facilitate cell-to-cell communication and adhesion.


Intercellular junctions connect what?

cell membranes


What are the four types of cellular junctions?

plasmodesmata tight junctions desmosomes gap junctions the plasmodesmata is the only cell junction in the plant cells.. and the other three cell junctions are in the animal cells...


What are cell structures for direct cell contact in animals?

Cell junctions such as tight junctions, gap junctions, and desmosomes facilitate direct cell contact in animals. These structures play a crucial role in cell communication, adhesion, and coordination of cellular activities within tissues. Tight junctions prevent molecules from passing between cells, gap junctions allow for direct transfer of ions and small molecules, and desmosomes provide mechanical strength to tissues.


What type of tissue provides protein junctions from cell to cell to create a continuous sheet?

Epithelial tissue provides protein junctions from cell to cell, forming a continuous sheet. These junctions, such as tight junctions, desmosomes, and gap junctions, help maintain the integrity and function of the tissue by facilitating communication and adhesion between cells. Epithelial tissue serves various roles, including protection, absorption, and secretion, depending on its location in the body.


What are the cell junctions that best keep cells from being pulled apart?

The cell junctions that best keep cells from being pulled apart are adherens junctions and desmosomes. Adherens junctions use cell adhesion molecules to connect to the actin cytoskeleton inside the cell, while desmosomes connect to intermediate filaments, providing strong mechanical support to resist pulling forces.


What types of cell junctions connect cells within tissues?

The apical surface does not have any cell junctions because it is a free surface exposed to things that are not epithelial cells. The lateral surfaces of an epithelial cell, which face the adjacent cells on either side contain tight junctions, adherens junctions, desmosomes and/or gap junctions. The basal surface of an epithelial cell adhere to extracellular materials like the basement membrane. Hemidesmosomes anchor the epithelium to the basement membrane in the basal surface.


What cells have cell junctions?

Mainly animal cells


It is essential for heart muscle cells to beat in a coordinated fashion The cell junctions that would best facilitate this are?

anchoring junctions, im pretty positive. if not its tight junctions. but yeah, pretty sure its anchoring junctions.


What binds animal cells together?

Animal cells are mostly bound together by what are known as intercellular junctions. There are three types of cell junctions: anchoring junctions, tight junctions and gap junctions. Of these, anchoring junctions, which include adherens junction, desmosomes and hemidesmosomes, help bind the animal cells together, in an extracellular matrix.