A Protein That Is Destined to Be Secreted from the Cell

Multiple Choice

A protein that is destined to be secreted from the cell

A) has a signal sequence that targets it to the plasma membrane.
B) is made solely by ribosomes free in the cytosol.
C) has a signal sequence that targets its translation into the lumen of the RER.
D) is targeted to the RER as a soluble protein.
E) is targeted directly to lysosomes.