TLS Online TPP Program

#Question id: 32314


In cells expressing mutant versions of Sar1 or ARF that cannot hydrolyze GTP, what would be the result?
a. Vesicle coats do not form and vesicle buds pinch off.
b. The mutant proteins cannot trigger disassembly of the coat all available coat subunits eventually become permanently.
c. Unable to fuse with target membranes.
d. Blocking of coat disassembly.

#Unit 2. Cellular Organization
  1. a only
  2. b & c 
  3. b, c & d
  4. c & d