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BIO Initial Membrane Curvature of the Clathrin Coated Vesicles Question
In the formation of a COPI-coated vesicle…
Group of answer choices
Sar1-GEF causes SAR1 to release GDP and bind to GTP.
Dynamin assembles into a ring and helps pinch off clathrin-coated vesicles. ARF-GEF causes ARF to release GDP and bind to GTP.
GDP-bound Sar1 binds two COPI proteins to cause initial membrane curvature.