Coding
Procedure:
1. With the red, blue, yellow and green beads, you will use three color code for each of the following letters (codon). For instance, the code for codon E is RGB, or red-green-blue.
| Letter (Codon) | Code |
| C | RBB |
| E | RGB |
| H | BGG |
| I | BGY |
| K | YRB |
| L | YBG |
| M | GRB |
| O | GYR |
| S | BRY |
| T | RYY |
| U | GBY |
| Start | RRR |
| Stop | BBB |
| Space | YYY |