After a Protein Is Made,what Is One of the Ways

Multiple Choice

After a protein is made,what is one of the ways in which it can get to a specific location in a cell?

A) A carbohydrate group is added in the RER that tags the protein for a specific location.
B) The general flow of vesicles within the cell carries proteins to their proper location.
C) The nucleus adds a posttranscriptional tag to the protein that acts as an address.
D) The motor protein actin binds specific proteins and transports them to their target destinations.
E) Ribosomes package proteins into vesicles tagged with specific glycoproteins.