table 2.1 chemical bonds and interactions. in-text art, ch. 2, p. 19
TRANSCRIPT
Table 2.1 Chemical Bonds and Interactions
In-Text Art, Ch. 2, p. 19
Table 2.2 Some Electronegativities
Figure 2.5 Hydrogen Bonds Can Form between or within Molecules
In-Text Art, Ch. 2, p. 22
Figure 2.6 Hydrophilic and Hydrophobic
Figure 2.7 Functional Groups Important to Living Systems (Part 1)
Figure 2.7 Functional Groups Important to Living Systems (Part 2)
• Carbohydrates – saccharides • Energy, structure
• Lipids – fats, oils, waxes, steroids• Membranes, energy storage, waterproof
coatings, messengers
• Proteins – many forms, many functions; enzymes are critical for life
• Nucleic Acids – DNA, RNA• informational molecules
Four Groups of Organic Macromolecules
Figure 2.8 Condensation and Hydrolysis of Polymers (Part 1)
Figure 2.8 Condensation and Hydrolysis of Polymers (Part 2)
Figure 2.9 Monosaccharides (Part 2)
In-Text Art, Ch. 2, p. 25
Figure 2.10 Polysaccharides
Two forms of Glucose
Figure 2.10 Polysaccharides (Part 1)
Cellulose – role of H bonds
Figure 5.x1 Cellulose digestion: termite and Trichonympha
Chitin
Chitin – structural carbohydrate
Figure 2.11 Synthesis of a Triglyceride
Figure 2.12 Saturated and Unsaturated Fatty Acids (Part 1)
Figure 2.12 Saturated and Unsaturated Fatty Acids (Part 2)
Examples of Saturated and Unsaturated Fats
Figure 2.13 Phospholipids (Part 1)
Figure 2.13 Phospholipids (Part 2)
Cholesterol – a steroid
Proteins
Amino Acids
Forming Peptide Bonds
Figure 3.7 The Four Levels of Protein Structure (Part 1)
Figure 3.7 The Four Levels of Protein Structure (Part 2)
Figure 5.18 The primary structure of a protein
Figure 5.19 A single amino acid substitution in a protein causes sickle-cell disease
Figure 3.7 The Four Levels of Protein Structure (Part 4)
Figure 3.7 The Four Levels of Protein Structure (Part 5)
Figure 3.8 Noncovalent Interactions between Proteins and Other Molecules Figure 3.8 Noncovalent Interactions between Proteins and Other Molecules
Figure 5.25 Denaturation and renaturation of a protein
Figure 5.26 A chaperonin in action
Figure 3.1 Nucleotides Have Three Components
Figure 3.2 Linking Nucleotides Together
Figure 3.4 DNA
Figure 3.3 RNA (Part 1)
Figure 3.3 transfer RNA