(Solved): A solution of the amino acid Aspartic Acid is at pH13. What will be the overall charge, the charge ...

A solution of the amino acid Aspartic Acid is at $\mathrm{pH}13$. What will be the overall charge, the charge on the two functional groups, and the R group? Aspartic Acid has a pl of 2.77 A) The side groups will be $?{\mathrm{COO}}^{?}$and $?{\mathrm{NH}}_3$ : The $\mathrm{R}$ group will be $?{\mathrm{COO}}^{?}$. Overall the charge will be -1 . B) The side groups will be $?\mathrm{COOH}$ and $?{\mathrm{NH}}_3$ : The $\mathrm{R}$ group will be $?{\mathrm{COO}}^{?}$. Overall the charge will be neutral. C) The side groups will be $?\mathrm{COOH}$ and $?{\mathrm{NH}}_2$. The $\mathrm{R}$ group will be $?\mathrm{COOH}$. Overall the charge will be neutral. D) The side groups will be $?{\mathrm{COO}}^{?}$and $?{\mathrm{NH}}_2$. The $\mathrm{R}$ group will be-COO: Overall the charge will be -2 . E) The side groups will be $?{\mathrm{COO}}^{?}$and $?{\mathrm{NH}}_3:$ The $\mathrm{R}$ group will be $?\mathrm{COOH}$. Overall the charge will be -1 .