複選題12. Which of the following statements regarding "Organelles" are CORRECT?(A) The smooth endoplasmic reticulum synthesizes the phospholipids that form the plasma membrane(B) The pH of lysosomes is higher than that of the cytosol because of the action of H and Cl transport proteins in the lysosomal membrane(C) The presence of clathrin mediates vesicular transport from ER to cis-Golgi(D) A double-membraned vesicle known as autophagosome can fuse with lysosome and the contents are degraded and recycled(E) Nucleolus is the site of ribosomal subunit synthesis