what would be the correct choice?
Under most biological conditions, however, histidine is considered to be a triprotic acid. This is due to the pKa of the _________ .
A. Other nitrogen in the imidazole ring, that possesses a hydrogen but no charge being much lower than the pH values normally found in a cell.
B. Other nitrogen in the imidazole ring, that possesses a hydrogen but no charge being much higher than the pH values normally found in a cell.
C. Carboxylic acid being much...
Why Histidine is triprotic under biological condition?
Under most biological conditions, however, histidine is considered to be a triprotic acid. This is due to the pKa of the _________ .
A. Other nitrogen in the imidazole ring, that possesses a hydrogen but no charge being much lower than the pH values normally found in a cell.
B. Other nitrogen in the imidazole ring, that possesses a hydrogen but no charge being much higher than the pH values normally found in a cell.
C. Carboxylic acid being much...
Why Histidine is triprotic under biological condition?