If a Mutation Rendered the Signal Recognition Particle Receptor Nonfunctional

Multiple Choice

If a mutation rendered the signal recognition particle receptor nonfunctional such that it is no longer able to dissociate from the SRP, what would be the most obvious effect on the cell?

A) Translation of most proteins would be incomplete.
B) All proteins normally secreted by the cell would remain partially formed and attached to the endoplasmic reticulum.
C) Proteins destined for the nucleus would remain in the cytosol.
D) No proteins would arrive at their proper destinations within the cell.
E) All proteins normally secreted by the cell would remain in the cytosol.