Today, Hostin, 45, whose mother is Puerto Rican and father is African American, is, for many television viewers, their go-to media analyst for high-profile, complicated legal cases, particularly those with a racial component.
The mRNA is then transported into the cytoplasm where ribosomes assist in their translation into proteins. Finally, these proteins are packaged and sorted in the Golgi apparatus for use in other parts of the cell or in preparation for secretion into other cells.
The organelle that produces secretory proteins is the rough  endoplasmic reticulum. The endoplasmic reticulum is also important  in the synthesis and packaging of proteins.ough endoplasmic reticulum exports protein to the Golgi body in vesicles, the Golgi body then modifies these proteins and then transports them, again in vesicles.