How does a gap junction facilitate intercellu | vedclass

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(B) $\Rightarrow$ Gap junctions facilitate the movement of ions,small molecules,and chemical signals between adjacent cells through intercellular chan

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By facilitating the transfer of ions,small molecules,and chemical signals between adjacent cells.

Vedclass · Answer

(B) $\Rightarrow$ Gap junctions facilitate the movement of ions,small molecules,and chemical signals between adjacent cells through intercellular channels.$\Rightarrow$ These are hydrophilic pathways between two animal cells,composed of two protein cylinders called connexons.$\Rightarrow$ Each connexon consists of six protein subunits that surround a central hydrophilic pore.$\Rightarrow$ The opening and closing of these pathways are regulated by the $pH$ level and the concentration of $Ca^{+2}$ ions.

How does a gap junction facilitate intercellular communication?

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