33. How many nitrogen bases are needed to code for one amino acid?
| 1st Base |
2nd Base |
3rd Base |
|||
| U | C | A | G | ||
| U | Phenylalanine | Serine | Tyrosine | Cysteine | U |
| Phenylalanine | Serine | Tyrosine | Cysteine | C | |
| Leucine | Serine | Stop | Stop | A | |
| Leucine | Serine | Stop | Tryptophan | G | |
| C | Leucine | Proline | Histidine | Arginine | U |
| Leucine | Proline | Histidine | Arginine | C | |
| Leucine | Proline | Glutamine | Arginine | A | |
| Leucine | Proline | Glutamine | Arginine | G | |
| A | Isoleucine | Threonine | Asparagine | Serine | U |
| Isoleucine | Threonine | Asparagine | Serine | C | |
| Isoleucine | Threonine | Lysine | Arginine | A | |
| Methionine (Start)1 | Threonine | Lysine | Arginine | G | |
| G | Valine | Alanine | Aspartate | Glycine | U |
| Valine | Alanine | Aspartate | Glycine | C | |
| Valine | Alanine | Glutamate | Glycine | A | |
| Valine | Alanine | Glutamate | Glycine | G | |
Three