Question

1) Draw Hayworth projections for lactose and sucrose. Identify the monosaccharides present and the type of glycosidic bond in each molecule. Using arrows, indicate the location ppei carbons, and identify each nomenig carbon as a heminscta or an acetal carbon. 2l Draw the stnuctur statriacyllyeralcoataining livaleic Jivalenik. and.oleis acid, 3) Write the balanced chemical equation (using structures) for the saponification of the triacylglyseral in problem 2. 4) Draw the structure of a lecithin containing palmitoleic and oleic acids. Cirele the polar head group and draw box around the nonplar tail(s) 5) Draw the structure of a cephalin containing lippkic and stearic acids. Cirele the polar head group and draw a box around theola tail(s)

Answer 1

Lactose CH20H o tt 애 pH OH o tt CH,oH o H 〇ㄩ annomers e ahnomaue corb 13 s lub l4 1 2 2469 e

acと つ 18