Go to Section: The Cell Theory  All living things are composed of cells.  Cells are the basic units of structure and function in living things.  New.

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Presentation transcript:

Go to Section: The Cell Theory  All living things are composed of cells.  Cells are the basic units of structure and function in living things.  New cells are produced from existing cells.

Go to Section: Prokaryotic Cells  Bacteria and cyanobacteria  No true nucleus; lacks nuclear envelope  Genetic material in nucleoid region  No membrane-bound organelles

Go to Section: Eukaryotic Cells  Plants, animals, fungi, protists  True nucleus; bounded by nuclear envelope  Genetic material within nucleus  Contains cytoplasm with cytosol and membrane-bound organelles

Go to Section: Prokaryotic Cell Cell membrane Cytoplasm Nucleus Organelles Eukaryotic Cell Section 7-1 Prokaryotic and Eukaryotic Cells Comparison of Prokaryotic and Eukaryotic Cells

Go to Section: Prokaryotic Cell

Go to Section: Animal Cell

Go to Section: Plant Cell

Go to Section: ProkaryotesEukaryotes Cell membrane Contain DNA Nucleus Endoplasmic reticulum Golgi apparatus Lysosomes Vacuoles Mitochondria Cytoskeleton Animal CellsPlant Cells Centrioles Cell membrane Ribosomes Nucleus Endoplasmic reticulum Golgi apparatus Lysosomes Vacuoles Mitochondria Cytoskeleton Cell Wall Chloroplasts Section 7-2 Venn Diagrams

Go to Section: Nucleus

Go to Section: Ribosomes – builds cell’s proteins

Go to Section:

Functions of the Endoplasmic Reticulum Smooth ER  Synthesizes lipids, phospholipids and steroids  Participates in carbohydrate metabolism  Detoxifies drugs and poisons  Stores calcium ions necessary for muscle contraction Rough ER  Manufactures proteins that are secreted and membranes

Go to Section: Golgi apparatus – finishes, sorts, and ships many products of the cell

Go to Section: Lysosome – digestive compartments

Go to Section: Formation and Function of Lysosomes

Go to Section: Plant Cell Vacuole – stores compounds

Go to Section: Mitochondrion – site of cellular respiration

Go to Section: Chloroplast – site of photosynthesis

Go to Section: Structure and Function of the Cytoskeleton

Go to Section: Motor Molecules and the Cytoskeleton

Go to Section: Plant Cell Walls – protect cells, maintain shape, prevent excess water uptake

Go to Section: Animal Cell Plasma Membrane

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