真核细胞结构模式图 Mitochondria Microfilaments Lysosome Rough Endoplasmic Reticulum Peroxisome Nucleus Centrioles Nuclear Pores -Plasma Membrane Microtubules Nucleolus Nuclear Envelope Reticulum Golgi Chromatin Apparatus Reticulum Ribosomes Reticulum 真核细胞结构模式图