1. Cells ~ Biology Edgar

10. Muscle Tissue Stomach Epithelium Beta Cells – Islets of Langerhans Adipose Tissue

13. LE 4-4a Rough endoplasmic reticulum Smooth endoplasmic reticulum Nucleus Flagellum Lycosome Centriole Not in most plant cells Peroxisome Microtubule Intermediate filament Microfilament Cytoskeleton Golgi apparatus Ribosomes Plasma membrane Mitochondrion

14. LE 4-4b Not in animal cells Golgi apparatus Nucleus Central vacuole Chloroplast Cell wall Mitochondrion Peroxisome Plasma membrane Rough endoplasmic reticulum Smooth endoplasmic reticulum Ribosomes Microtubule Intermediate filament Microfilament Cytoskeleton

15. LE 4-5 Chromatin Nucleolus Pore Nucleus Two membranes of nuclear envelope Rough endoplasmic reticulum Ribosomes

16. LE 4-7 Smooth ER Rough ER Nuclear envelope Ribosomes Smooth ER Rough ER TEM 45,000 

17. LE 4-8 Transport vesicle buds off Ribosome Polypeptide Glycoprotein Sugar chain Rough ER Secretary (glyco-) protein inside trans- port vesicle

18. LE 4-9 Golgi apparatus “ Receiving” side of Golgi apparatus Transport vesicle from ER New vesicle forming “ Shipping” side of Golgi apparatus Transport vesicle from the Golgi Golgi apparatus TEM 130,000 

19. LE 4-10a-1 Plasma membrane Rough ER Lysosomes Transport vesicle (containing inactive hydrolytic enzymes) Golgi apparatus

20. LE 4-10a-2 Plasma membrane Rough ER Lysosomes Transport vesicle (containing inactive hydrolytic enzymes) Golgi apparatus Engulfment of particle “ Food” Food vacuole Digestion

21. LE 4-10a-3 Plasma membrane Rough ER Lysosomes Transport vesicle (containing inactive hydrolytic enzymes) Golgi apparatus Engulfment of particle “ Food” Food vacuole Digestion Lysosome engulfing damaged organelle

22. LE 4-10b Lysosome Nucleus TEM 8,500 

23. LE 4-10c Lysosome containing two damaged organelles TEM 42,500  Mitochondrion fragment Peroxisome fragment

24. LE 4-13 Transport vesicle from ER to Golgi Rough ER Nucleus Smooth ER Nuclear envelope Golgi apparatus Lysosome Vacuole Plasma membrane Transport vesicle from Golgi to plasma membrane

25. LE 4-12 LM 650  Central vacuole Nucleus Contractile vacuoles Nucleus Chloroplast Colorized TEM 8,700 

26. LE 4-14 Chloroplast Stroma Inner and outer membranes Granum Intermembrane space TEM 9,750 

27. LE 4-15 Mitochondrion Intermembrane space Outer membrane Inner membrane Cristae Matrix TEM 44,880 

28. Figure 4.17a

29. Figure 4.17b

30. LE 4-18a Vacuole Walls of two adjacent plant cells Plasmodesmata Layers of one plant cell wall Cytoplasm Plasma membrane

32. Table 4.19

33. Table 4.19

34. Table 4.19