Отметь формулу глицина.

• (\begin{equation*}
  \begin{array}{l}
  H_2N-\underset{|}{C}H-COOH \
  \quad CH_3
  \end{array}
  \end{equation*})
• \(H_{2}N-CH_{2}-COOH\)
• \(\begin{equation*} \begin{aligned} H_2N - \underset{\vert}{C}H - COOH \\ \,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\,\, CH_2 - OH \end{aligned} \end{equation*}\)
• (\begin{aligned}
  \underline{C}H_{2}-CH_{2}-COOH \
  NH_{2}
  \end{aligned})