Truck Ratings for RV Towing. Quite a few options exist for towing a recreational vehicle, but four truck brands dominate the U.S. market: Chevrolet, Dodge, Ford, and GMC.
The linear form of glucose shown above makes up less than 3% of the glucose molecules in a water solution. The rest is one of two cyclic forms of glucose formed when the hydroxyl group on carbon 5 (C5) bonds to the aldehyde carbon 1 (C1), as shown below.
1 Starch is a storage polysaccharide composed entirely of glucose monomers. 2  Most of these monomers are joined by 1â4 linkages (number 1 carbon to number 4 carbon) between the glucose molecules. 3  The simplest form of starch, amylose, is unbranched and forms a helix.