4. Complete the following table to differentiate between saturated and unsaturated fats.
| Characteristics | Saturated fats | Unsaturated fats |
|---|---|---|
| Presence of carbon to carbon double bonds | | |
| Solid or liquid at room temperature | | |
| Primary source (plant or animal) | | |
E. Study of Nucleic Acids
1. Identify the following parts of a DNA molecule: adenine, cytosine, guanine, thymine, sugar-phosphate, hydrogen bonds.