Lipids Name of PowerPoint Name of Course Name of Lesson Project Lead The Way© Copyright 2005
Structure of a Lipid Polarity of Lipids Are lipids polar or nonpolar? Will lipids dissolve in water? Which elements are found in all lipids? What are the components of a triglyceride? Lipids functions in the human body Identify the roles of these lipids in the body Triglycerides: Phospholipids: (where are these found in the cell?) Drawings/Images Draw the shape of a triglyceride Draw a phospholipid bilayer
Resources for Lipids Videos Beverly Biology (regular biology) https://www.youtube.com/watch?v=6kWd8KopOqM Beverly Biology (Honors biology) https://www.youtube.com/watch?v=aUIqXB1KQ0s Articles Khan Academy https://www.khanacademy.org/science/biology/macromolecules/lipids/a/lipids Ck12 https://www.ck12.org/biology/Lipids/lesson/Lipids-BIO/ Ducksters http://www.ducksters.com/science/biology/lipids.php Cliffnotes https://www.cliffsnotes.com/study-guides/biology/biology/the-chemical-basis-of-life/organic-compounds Powerpoint Continue forward
Lipids Are made up of fatty acids and glycerol. Name of PowerPoint Lipids Name of Course Name of Lesson Are made up of fatty acids and glycerol. Are non-polar (no atomic charges or ions) and hydrophobic (do not dissolve in water). Are primarily composed of hydrogen and carbon atoms, along with a few oxygen atoms. Examples: Triglycerides (commonly referred to as fats and oils) Phospholipids Steroids Fat-soluble vitamins such as A, E, D and K Project Lead The Way© Copyright 2005
Lipids Lipids have many functions in the body. Name of PowerPoint Name of Course Name of Lesson Lipids Lipids have many functions in the body. Triglycerides, fats in the food we eat, store large quantities of energy and can be classified as saturated or unsaturated Phospholipids are essential for the structure of membranes Steroid hormones are responsible for cell communication Some Vitamins are lipids too! Project Lead The Way© Copyright 2005
Lipids Name of PowerPoint Name of Course Name of Lesson All images available from http://en.wikipedia.org/wiki/File:Common_lipids_lmaps.png Project Lead The Way© Copyright 2005
Choose One Which of these is considered to be a lipid? Fatty acids Name of PowerPoint Choose One Name of Course Name of Lesson Which of these is considered to be a lipid? Fatty acids Triglycerides Steroid hormones All of the above Project Lead The Way© Copyright 2005
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