What is the effect on a yeast cell of the presence of a mutant gene involved in vesicle fusion?
A)The ER shrank.
B)The nucleus became swollen.
C)The Golgi complex expanded greatly.
D)Cells accumulated expanded ER cisternae.
E)Cells amassed an excess number of unfused vesicles.

Question

Quizplus · Accepted Answer

A mutant gene involved in vesicle fusion would likely result in an accumulation of unfused vesicles, as the vesicles would not be able to properly fuse with their target membranes.

What Is the Effect on a Yeast Cell of the Presence