Draw the Fischer projection of an L-ketohexose. Click and drag to start drawing a structure.

2. Draw the structure of the disaccharide a -glycosyl(1-6)-galactose in the B anomeric form and circle the part of this structure that makes the compound a reducing sugar.

Raffinose is a trisaccharide found in whole grains. What is the correct description of the glycosidic linkage(s) in raffinose?

1. Draw the L-glucose, L-galactose, L-mannose, and L-fructose structures in Fisher and Chair confirmer (a form).

Be sure to answer all parts. The Fischer projection of D-glucose is shown below. Draw its mirror image as a Fischer projection. CHO OH HO H. draw structure... H. OH H. OH CH,OH

A Fischer projection of a monosaccharide is shown below: Classify this monosaccharide (e.g., aldotriose) Does it have the D or L configuration?  Which carbon and oxygen become bonded in the furanose ring form of this monosaccharide (e.g., C2O6, where O6 means the oxygen on carbon 6, or "not formed")? Which carbon and oxygen become bonded in the pyranose ring form of this monosaccharide e.g., C2O6 or "not formed"?

Classify the following monosaccharide. a. carboxylic acid heptose b. aldohexose c. alcohol pentose d. ketohexose e. deoxyhexose

HW11 #15

Name the monosaccharide below. Make sure to denote D or L and a or B. Draw the Fischer projection of the monosaccharide. (It's an aldohexose). CH2OH OH OH ОН OH

O words Question 18 Draw the enantiomer for the following monosaccharide. Upload your answer in the last question. ÇH,OH H- -HO- H- -HO- ČH2OH Edit View Insert Format Tools Table 12pt v Paragraph v B IUA O words MacBook Pro