2/12/09

1

Brock Biology of Microorganisms

Eleventh Edition

Capítulo 3: Macromoléculas

Michael Madigan • John Martinko

CHEMICAL BONDING AND WATER IN LIVING SYSTEMS 3.1 Strong and Weak Chemical Bonds Hydrogen Bonding Other Weak Bonds 3.2 An Overview of Macromolecules and Water as the Solvent of Life Water as a Biological Solvent

NONINFORMATIONAL MACROMOLECULES 3.3 Polysaccharides The Glycosidic Bond 3.4 Lipids Triglycerides and Complex Lipids

INFORMATIONAL MACROMOLECULES 3.5 Nucleic Acids Nucleotides, Nucleic Acids (DNA & RNA) 3.6 Amino Acids and the Peptide Bond 3.7 Proteins: Primary and Secondary Structure Primary & Secondary Structure 3.8 Proteins: Higher Order Structure and Denaturation

2/12/09

2

Macromoléculas

2/12/09

3

3.1 Enlaces Químicos:�Fuertes/Débiles

2/12/09

4

Puentes de Hidrógeno

2/12/09

5

2/12/09

6

2/12/09

7

2/12/09

8

2/12/09

9

3.4 Lípidos

2/12/09

10

2/12/09

11

III�INFORMATIONAL

MACROMOLECULES

2/12/09

12

3.5 Acidos Nucleicos

2/12/09

13

Nucleotidos

2/12/09

14

2/12/09

15

3.6 Amino Acidos y Enlaces Peptídicos

2/12/09

16

2/12/09

17

Denaturalización

2/12/09

18