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Lerner et al quiz key

Rab proteins are gtpases that regulate trafficking

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Unformatted text preview: A distended basal ER is consistent with the finding shown in panel F, since the swollen ER likely reflects the same compartments that are accumulating Col IV. 3. Figure 5 (right) explores the role of Rab10 in secretion. A) What is typically the function of Rab proteins and what does Figure 5A suggest may be the specific role of Rab10? Rab proteins are GTPases that regulate trafficking between specific compartments of the endomembrane system by helping to dock vesicles coming from particular donor membranes to specific target membranes. Panel A s...
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