As opposed to clathrin vesicles, COP1 vesicles DO NOT bud by a GTP-independent process retrograde transport from the Golgi to the ER More than one answer mediate retrograde transport from the cis-Golgi to the trans Golgi contain a receptor that recognizes mannose-6-phosphate

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Q: translation to the plasma membrane

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Cell Signaling

It allows cells to perform various cellular activities, coordinate, and interact with other cells. All cells of an organism receive signals from their environments and respond accordingly. Even the unicellular eukaryotes receive signals secreted by other cells and respond. In the case of yeast, mating takes place by signaling between the yeast cells. Communication by cell signaling in a multicellular organism has become a vast and important part of various fields of biology.