Glucose is by far the most abundant sugar in nature. It can form six-membered ring structures with chair conformations. The chair conformations of a andB D-glucose are shown below. OH OH HO HO HO HO OH H. OH O. H. a-D -G lucopyrano se B-D-G lucopyranese Using what you know about the conformational energy of substituted cyclohexanes, post your response to the following: a. Predict which of the two isomers is the most stable. b. Explain how you made your prediction