Are there any cell-made proteins that do not need ER vesicles to be transported to their designated location? If so, what kind are they?

Question

anonymous · Answer

prokaryotes

anonymous · Answer

Yes . 
1.cytoplasmic, 
2.nuclear , 
3.organellar (mitochondria and chloroplast) 
4 peroxisomal proteins 
dont need ER vesicles for their transportation. Proteins translocated to these organelles have a signal sequence either at their N or C termini that target them to the respective organelle .

anonymous · Answer

Just took 7.013 this spring. Thanks!