Multiple Choice
All of the following statements about cellular trafficking are true EXCEPT
A) Tethering proteins mediate docking between target and vesicle.
B) COPI- coated vesicles move materials from Golgi to the secretory vesicle.
C) Movement may be mediated by microtubules.
D) v- SNAREs occur in vesicles; t- SNAREs occur on target sites.
E) COPII- coated vesicles move materials from ER to Golgi.
Correct Answer:

Verified
Correct Answer:
Verified
Q8: Uptake of low- density lipoproteins (LDLs)occurs by<br>A)simple
Q9: Compared with the proteins of the trans-
Q10: You have genetically engineered a yeast cell
Q11: Which of the following organelles is associated
Q12: In a longitudinal section of a nerve
Q14: The continuous release of mucus by the
Q16: In a lysosomal storage disease, the hydrolases
Q17: Microsomes are<br>A)organelles of eukaryotic cells.<br>B)organelles through which
Q34: The investigation of the movement of proteins
Q52: _ are proteins associated with clathrin-coated vesicles