Well there are pedals on a flower because they surround the reproductive parts of the flower and they are often bright colors or odd shaped to attract pollinators
Hope this helps
Answer is Translational control.
Gene expression refers to genes being ‘turned on’ and makes protein as product. Protein can be a structural protein, an enzyme or a control molecule. The protein synthesis rate is proportional to the concentration and translational efficiency of its mRNA. Translational control governs the efficiency of mRNA production. Translational control mechanisms are the most determining for final protein levels.
Cell wall: it controls the movement of substances that come in and out of the cell
cell membrane: it strengthens the cell
similarities: both of the parts are around the circumference of the cell
