Junction which facilitates the exchange of sm | vedclass

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(D) Gap junctions are specialized intercellular connections that directly connect the cytoplasm of two cells. They allow the passage of ions,water,and

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Gap junction

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(D) Gap junctions are specialized intercellular connections that directly connect the cytoplasm of two cells. They allow the passage of ions,water,and small molecules (such as signaling molecules and nutrients) between adjacent cells. In some cases,they can also facilitate the transfer of larger molecules,ensuring metabolic and electrical coupling between cells. Tight junctions primarily prevent leakage of substances across a tissue,while desmosomes provide mechanical strength and adhesion.

Junction which facilitates the exchange of small and sometimes big molecules is $:-$

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