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

Draw the furanose ring structure of alpha -D- fructose

Explain the denaturation of proteins.

Draw the pyranose structure of alpha-D-glucose .

Draw the pyranose ring structure of alpha-D-fructose and beta-D-fructose .

Draw the pyranose structure of alpha -D (+) Glucose.

Draw the pyranose structure of beta-D-glucose .

Explain denaturation of proteins with example.

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