The reaction of glucose with hydrogen cyanide confirms the __

The reaction of glucose with which of the following proves the presence of an aldehydic group?

Fructose is commonly known as __

Lack of which hormone causes Addison’s disease?

Sucrose consists of which of the following monosaccharide units?

The hydroxyl group at which carbon is involved in ring formation in glucose?

Amino acids can show amphoteric behaviour.

Which of the following is incorrect regarding tryptophan?