MCQ
Identify the basic amino acid
- AGlycine
- BAlanine
- ✓Arginine
- DAspartic acid
${H_2}N\, - \mathop C\limits^{\mathop {||}\limits^{NH} } - \,NH\, - \,C{H_2}\, - \,C{H_2}\, - \,\,C{H_2} - \mathop C\limits_{\mathop |\limits_H }^{\mathop |\limits^{N{H_2}} } - \,\mathop C\limits^{\mathop {||}\limits^O } - \,OH$
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$\mathrm{X} \rightleftharpoons \mathrm{Y} ; \mathrm{K}_1=1.0$
$\mathrm{Y} \rightleftharpoons \mathrm{Z} ; \mathrm{K}_2=2.0$
$\mathrm{Z} \rightleftharpoons \mathrm{W} ; \mathrm{K}_3=4.0$
The equilibrium constant for the reaction $\mathrm{X} \rightleftharpoons \mathrm{W}$ is
