Cell Structures. Cell Structures Barriers… Cell Wall Plants & prok. (not animals) Plants & prok. (not animals) Structural (plant support) & protective.
Cell Organelles. How small are cells? How much is a micrometer? 1 micrometer (µm) = 1/1,000,000 m Typical cell size = 5 to 50 µm in diameter In a dice.
Chapter 1 Cells and macromolecules Prokaryotic cell Eukaryotic cell Protein DNA RNA.
BIOL 3340 Chapter 3. Chapter 4 Microbial Cell Structure Eucaryotes.
BIOLOGY KEYSTONE REVIEW. T EST T AKING S TRATEGIES Read the question, pick out KEY TERMS There may be different forms of terms you are familiar with Example: