Which gas is eliminated in fermentation?

The tripeptide is written as Glycyl-Alanyl-Glycine. What is its correct structure?

Assign "$T$" for a true statement and "$F$" for a false statement,then select the correct option.
$(i)$ Most naturally occurring amino acids have $L$-configuration.
$(ii)$ $\beta-D$-ribose sugar is present in $RNA$.
$(iii)$ Amylose is a water-insoluble component made up of $\alpha-D^+$-glucose units.
$(iv)$ All monosaccharides are non-reducing sugars.

Aspartame is unstable at cooking temperature. Where would you suggest aspartame to be used for sweetening?

Pick out the wrong combination.

Food preservative sodium benzoate is eliminated from the body as which of the following metabolite?