Glycogen occurs in

Which of the following sugars is a hexose type?

$A$ glycosidic bond is $NOT$ found in $...........$.

In aldotriose and ketotriose,which carbon atoms are attached to the aldehyde $(-CHO)$ and ketone $(>C=O)$ groups,respectively?

Polysaccharides can be tested by

Identify the disaccharides formed by the combination of the following monosaccharides:
Glucose + Glucose $\rightarrow P$
Glucose + Galactose $\rightarrow Q$
Glucose + Fructose $\rightarrow R$