39. If an mRNA was specifically localized at one side of the cell cortex, what would not be the mechanism for this localization? (A) mRNA was only transcribed at one side of the cell (B) at the other side of the cell, mRNA was degraded rapidly (C) an anchoring protein which binds to the 3'UTR of the mRNA was localized at one side of the cell cortex (D) mRNA was directly transported towards this side of cell