Silkworm

Polyethene synthesis from the addition rx of ethene

Polystyrene

Polytetrafluoroethene (Teflon)Addition rx.

+ +

Polymerization of Propene producing Polypropene

Common Addition Polymers

Production of Polystyrene from styrene monomers

Plasticizer

Polymer Cross-linking

Polymer Cross-Linking

Nomex

Ester Linkage (R-COOR’)

Amide Linkage (R-CONR’)

Condensation Rx to form Polyester

Condensation Rx to form Nylon

Common Monosaccharides

Polysaccharide - Cellulose

Polysaccharide - Cellulose

Polysaccharide - Glycogen

Polysaccharide - Starch

Glycosidic Bond

Amino Acid Structure

20 Amino Acids

20 Amino Acids

Polypeptide

Peptide Bond

Peptide Bonds

Globular Structure of a Protein

Protein Structure - Enzymes

Nucleotide

Deoxyribose vs. Ribose Sugar

Nitrogen Base - Guanine

Nitrogen Base - Cytosine

Nitrogen Base - Adenine

Nitrogen Base - Thymine

Uracil vs. Thymine

Hydrogen Bonding in Chromosomes

Phosphodiester Bond

Double Helix Structure, DNA

Genes found along a Chromosome