Molecules

Carbohydrates ::

1. Monosaccharides ::

   1. glucose

   2. fructose

2. Disaccharides ::

   1. lactose

   2. sucrose

3. Polysaccharides ::

   1. starch

   2. glycogen

Lipids ::

1. Fatty acids

2. phospholipids

3. Triglycerides

4. Steroids ::

   1. Cholesterol

   2. Estrogen

   3. Testosterone

Proteins ::

1. Gluten

2. Insulin

3. Collagen

4. Hemoglobin

5. Antibodies

Nucleic Acids ::

1. DNA

2. RNA ::

   1. mRNA (messenger RNA)

   2. tRNA (transport RNA)