Structure _____ (shown below) will remain at the origin in an electrophoresis experiment. $\begin{array}{ccc}
\mathrm{CH}_{3} \mathrm{CHCO}_{2}^{-} & \mathrm{CH}_{3} \mathrm{CHCO}_{2}^{-} &\mathrm{CH}_{3} \mathrm{CHCO}_{2} \mathrm{H}\
|&|&|\
{ }^{+} \mathrm{NH}_{3} & \mathrm{NH}_{2} &{ }^{+} \mathrm{NH}_{3}\
I&II&III
\end{array}$

Question

Quizplus · Accepted Answer

The Answer of Structure _____ (shown below) will remain at the origin in an electrophoresis experiment. $\begin{array}{ccc}
\mathrm{CH}_{3} \mathrm{CHCO}_{2}^{-} & \mathrm{CH}_{3} \mathrm{CHCO}_{2}^{-} &\mathrm{CH}_{3} \mathrm{CHCO}_{2} \mathrm{H}\
|&|&|\
{ }^{+} \mathrm{NH}_{3} & \mathrm{NH}_{2} &{ }^{+} \mathrm{NH}_{3}\
I&II&III
\end{array}$

Structure _____ (Shown Below) Will Remain at the Origin in an Electrophoresis