1. CHROMOSOME AND CELL DIVISION

2. CELL STRUCTURE AND FUNCTION
Despite the diversity among cells, three basic features are common to all cell types. All cells have outer boundary, an interior substance and a control region.

7. CELL STRUCTURES

9. PLASMA MEMBRANE
Composition: phospholipid bilayer with embedded proteins.
Function:
selective passage of molecules into and out of cell

11. NUCLEUS
Composition: nuclear envelope surrounding nucleoplasm, chromatin and nucleolus
Function: storage of genetic information, controls metabolic functioning and structural characteristics of the cell.

13. RIBOSOMES Composition: protein and RNA in two subunits
Function: Protein synthesis

15. ENDOPLASMIC RETICULUM
Composition: membranous saccules and canals
Function: synthesis and /or modification of proteins and other substances, and transport by vesicle formation

17. Composition: stack of membranous saccules
GOLGI APPARATUS
Composition: stack of membranous saccules
Function: Processing, packaging, and distribution of molecules

19. Composition: membranous sac Function: storage and transport substances
VACUOLE AND VESICLE
Composition: membranous sac
Function: storage and transport substances

21. LYSOSOME Composition: membranous vesicle containing digestive enzymes
Function: intracellular digestion

22. MITOCHONDRION
Composition: inner membrane (cristae) within outer membrane
Function: cellular respiration

24. CYTOSKELETON Composition: microtubles, actin filaments
Function: shape of the cell and movement of its parts.

26. STRUCTURE OF THE CYTOSKELETON

27. CILIA AND FLAGELLA Composition: 9 + 2 pattern of microtubules
Function: movement of cell

29. CENTRIOLE Composition: 9 + 0 pattern of microtubules
Function: formation of basal bodies