Question

Detail the bonding that needs to occur to make the ring form of the glucose molecules from the straight chain molecule.

Answer 1

when glucose is dissolved in water 99% exist in cyclic ring structure, 0.25% only exist as straight chain..

You can refer this
http://en.wikipedia.org/wiki/Glucose

Answer 2

Like which carbon atom bonds with each carbon atom and what happens to the oxygen atom, etc.

Answer 3

The oxygen present in the aldehyde containing carbon reacts with 5th carbon to form cyclic structure..