chapter 3 ppt
TRANSCRIPT
![Page 1: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/1.jpg)
The Molecules of CellsChapter 3
![Page 2: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/2.jpg)
Organic Organic CompoundsCompounds
Polarity of hydrocarbons?
Hydrophobic vs. Hydrophilic
![Page 3: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/3.jpg)
Organic Organic CompoundsCompounds
Both C4H8
What is this called?
Importance?
![Page 4: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/4.jpg)
“add-ons” to carbon skeletons
Polar?
Water soluble?
Functional GroupsFunctional Groups
![Page 5: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/5.jpg)
What functional What functional groups do they groups do they
contain?contain?
Formaldehyde?
Ethanol?
Acetone?
Dopamine?
![Page 6: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/6.jpg)
Organic MoleculesOrganic Molecules
Carbohydrates
Lipids
Proteins
Nucleic Acids (Ch. 10)
(Macromolecules, Biomolecules)
![Page 7: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/7.jpg)
Organic MoleculesOrganic Molecules
Monomer vs. Polymer
HOH
![Page 8: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/8.jpg)
Linking MonomersLinking MonomersDehydration Synthesis
What type of bond formed?
![Page 9: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/9.jpg)
Separating MonomersSeparating Monomers
Hydrolysis
![Page 10: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/10.jpg)
CarbohydratesCarbohydrates
Monomer?
![Page 11: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/11.jpg)
Monosaccharide Monosaccharide IsomersIsomers
Glucose and Fructose C6H12O6
Functional groups?
Soluble in water?
![Page 12: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/12.jpg)
DisaccharidesDisaccharides
Glucose + Glucose = Maltose C12H22O11
Glucose + Fructose = Sucrose
Glucose + Galactose = Lactose
![Page 13: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/13.jpg)
Artificial sweeteners Artificial sweeteners
![Page 14: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/14.jpg)
Polysaccharides Polysaccharides Similarities? Differences?
![Page 15: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/15.jpg)
LipidsLipids
Solubility?
Types?
![Page 16: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/16.jpg)
LipidsLipids
Fats and oils (AKA: triglycerides) -Glycerol
-Fatty acidsFunctions?
![Page 17: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/17.jpg)
Linking fatty acids to Linking fatty acids to glycerolglycerol
![Page 18: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/18.jpg)
LipidsLipidsSaturated vs. Unsaturated fatty
acids
![Page 19: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/19.jpg)
LipidsLipids
“Hydrogenated vegetable oil” trans fats
![Page 20: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/20.jpg)
LipidsLipids
Phospholipids Function?
![Page 21: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/21.jpg)
LipidsLipids
Steroids Examples? Functions?
![Page 22: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/22.jpg)
LipidsLipids
Waxes
![Page 23: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/23.jpg)
ProteinsProteinsMonomer?
Functions?
WE ARE A RESULT OF THE PROTEINS WE MAKE!
![Page 24: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/24.jpg)
R group determines AA R group determines AA propertyproperty
Leucinehydrophobic
Serinehydrophilic
![Page 25: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/25.jpg)
Linking Amino AcidsLinking Amino Acids
![Page 26: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/26.jpg)
STRUCTURE = FUNCTIONSTRUCTURE = FUNCTION
What happens if proteins lose their shape?
Causes?
![Page 27: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/27.jpg)
4 levels of4 levels ofProtein StructureProtein Structure
![Page 28: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/28.jpg)
Primary StructurePrimary Structure
![Page 29: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/29.jpg)
Secondary StructureSecondary Structure
Hydrogen Bond
![Page 30: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/30.jpg)
Tertiary StructureTertiary Structure
![Page 31: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/31.jpg)
Quaternary StructureQuaternary Structure
![Page 32: Chapter 3 ppt](https://reader034.vdocuments.net/reader034/viewer/2022042607/554e81f1b4c905f66a8b5597/html5/thumbnails/32.jpg)
How can a change in the DNA affect a protein’s
function?