Zusammenfassung der Ressource
Biochemistry
- Common Elements
- Carbon
- Oxygen
- Hydrogen
- Nitrogen
- Chemical Bonds
- (Non)Polar
- 3 Types
- Ionic:
opposites
attract
- Covalent: share
electrons
- Hydrogen: weak
but important
- WATER!!
- all organisms
are made up of
- 4 properties:
Anmerkungen:
- -cohesion
-large heat capacity
-low density as solid
-good solvent
- MOLECULES
- Carbohydrates
- store and
release energy
Anmerkungen:
- sugars
- Triglycerides
- 3 fatty acid chains + glycerol
storage reserves
- Phospholipids
- 2 fatty acid chains + glycerol
+ phosphate group
- Sterols
- Cholesterol
- Steroid Hormones
- Lipids
- Nucleic Acids
- 3 parts:
sugar,
phosphate,
nitrogen base
- info sotrage
- energy carrier (ATP)
- Proteins