Cell Structure and Function Donald Winslow, St. Gregorys University 25 January 2011 Readings: Mader, Sylvia 2011 Inquiry into Life, 13th ed. McGraw-Hill,
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AIO Progress Reporting
Plan C 1.Pick a problem 2.Pick some plants to study 3.Design some experiments 4.See where they lead us.
Cells Prokaryotic and Eukaryotic. Prokaryotes Prokaryotic cells have no “true” nucleus but rather a nuclear “region” Typical prokaryotic components are:
CHAPTER 4 A TOUR OF THE CELL. Sect. 4.2 Cell Size -Most cells are between 1 & 100um in diameter (Fig. 4.2A p. 54) -Plasma membrane (PM): selective barrier.
Organelles – Part I. Organelles Organelles are ‘tiny organs.’Organelles are ‘tiny organs.’ –Organs are to humans as organelles are to cells.
Cells. The 3 Basic Parts of all Cells 1.Plasma Membrane Controls what enters & exits the cell 2.Cytoplasm Entire contents of cell between P.M. and nucleus.
Cell Structure Chapter 6 IB Biology. Prokaryotes vs. Eukaryotes Prokaryotes have no nucleus or membrane bound organelles Most have a cell wall Many have.
Cell Structure
Cells
