Identify the total number of essential amino acid among the given list of amino acids
| Arginine, Phenylalanine, Aspartic acid, Cysteine, Histidine, Valine, Proline |
1
3
2
4
3
6
4
2
Identify the total number of essential amino acid among the given list of amino acids
| Arginine, Phenylalanine, Aspartic acid, Cysteine, Histidine, Valine, Proline |