(a) Draw the pyranose ring structure of `alpha-D`- fructose
(b) Explain denaturation of proteins.

(a) Write the pyranose ring structure of alpha -D-glucose. (b) What are enzymes ? (c ) Explain inversion of cane sugar.

(i) Draw the pyranose structure of glucose (ii) What type of linkage is present in proteins ?

In the ring structure of fructose, the anomeric carbon is

Draw the structure of α-D glucopyranose.