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Understanding Cell Structure: Key Organelles and Their Functions

This presentation explores essential cell structures, including the plasma membrane, nucleus, ribosomes, endoplasmic reticulum, Golgi apparatus, and lysosomes. Key features of each organelle are highlighted, such as the lipid bilayer of the plasma membrane and the roles of rough and smooth endoplasmic reticulum. Visual aids (Figures 7.6 to 7.13) complement the information, enhancing understanding of cellular processes pivotal to life. This resource is a valuable tool for educators and students alike, available for free at www.worldofteaching.com.

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Understanding Cell Structure: Key Organelles and Their Functions

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  1. CELL STRUCTURESPART ONE ROXANNE FERGUSON BIOLOGY GRAVES COUNTY HIGH SCHOOL

  2. PLASMA MEMBRANE • LIPID BILAYER • PROTEIN PORES

  3. Figure 7.6 The plasma membrane

  4. NUCLEUS • NUCLEAR ENVELOPE • NUCLEUS • NUCLEOLUS • CHROMOSOMES

  5. Figure 7.9 The nucleus and its envelope 

  6. RIBOSOMES • FREE • ATTACHED

  7. Figure 7.10 Ribosomes

  8. ENDOPLASMIC RETICULUM • ROUGH • SMOOTH

  9. Figure 7.11 Endoplasmic reticulum (ER)

  10. GOLGI BODY • PACKAGE • SECRETION

  11. Figure 7.12 The Golgi apparatus

  12. LYSOSOME • DIGESTIVE ENZYMES • SUICIDE SAC

  13. Figure 7.13 Lysosomes

  14. This powerpoint was kindly donated to www.worldofteaching.com http://www.worldofteaching.com is home to over a thousand powerpoints submitted by teachers. This is a completely free site and requires no registration. Please visit and I hope it will help in your teaching.

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