A. Write one reaction of D-Glucose which cannot be explained by its open chain structure.
B. What type of linkage is present in Nucleic acids?
C. Give one example each for water-soluble vitamins and fat-soluble vitamins?
a) Glucose does not respond to Schiff’s reagent test
Glucose does not react with sodium bisulphite (NaHSO3) and
Ammonia.
(any one reaction)
b) Phosphodiester linkage is present in Nucleic acids.
c) Example for water-soluble vitamins: Vitamin-B1
Example for fat-soluble vitamins: Vitamin A