How does the structure of fructose compare to the structure of glucose

Glucose is an aldose and fructose is a ketose sugar.

Explanation:

They are isomers and they are both ketose sugars that are important building blocks for other sugars.

I can’t explain it in answer so the answer and everything is under in explanation

Explanation:

Fructose is a structural isomer of glucose and galactose, meaning that its atoms are actually bonded together in a different order

While

Glucose and galactose are stereoisomers and its atoms bonded together in order similarly, but differently structured in space

Together

They differ in their stereochemistry at the age of carbon 4