16. Please name the Glycosidic bond of the following disaccharides

Identify the following types of biomolecules and label and identify the functional groups

What is the systematic name of the cyclic monosaccharide shown here? Be sure to include the structural form as a component of the name. H OH CH₂OH H OH H H OH B-D-glucopyranoside B-D-glucopyranose B-D-glucofuranose Previous Page B-D-glucofuranoside OH -I H Next Page Page 10 of 25

Name the three digestible disaccharides we talked about. What monosaccharides are they each made of and tell whether they are connected by an alpha 1-4 glycosidic linkage, a 1-4 beta glycosidic linkage or a 1-5 beta glycosidic linkage.

Raffinose (see prev. question for structure) is not digestible by humans yet is found in foods we eat all the time like beans, cabbage, brussels sprouts etc. What 2 human digestible compounds can Raffinose be broken down into? Just as a side note, Raff is NOT digestible by us, but our helpful gut bacteria break it down for us into the 2 compounds that are the answer to this question. O a-D-glucose O B-D-fructose sucrose a-D-galactose Lactose maltose

Which of the following monosaccharides structural relationship is CORRECT? * CHO CHO CHO но- H- HO -- но -H- но -OH- H- но -- H- H- H- OH но- -H- ČH2OH ČH,OH CH,OH 1 3 1 and 2 are enantiomers, while 2 and 3 are diastereomers 1 and 2 are diastereomers, while 2 and 3 are diastereomers 1 and 2 are enantiomers, while 2 and 3 are enantiomers O 1 and 2 are diastereomers, while 2 and 3 are enantiomers

Consider the disaccharide melibiose. CH,OH ОН Н H ОН H H CH2 Н ОН Н H ОН H ОН ОН H Н Он melibiose What monosaccharides are formed when melibiose is hydrolyzed? Modify the structure of the disaccharide to identify the two monosaccharide products. Снон Он H H Он H Н CH2 H ОН Н Н ОН Н Он ОН H H ОН Х :

Draw the structure of the a-methyl-pyranoside form of mannose following the reaction of the sugar with methanol to form a glycosidic bond

Which of the following statements is correct regarding the structures below? CHO CHO CHO -Н НО H НО н- ОН -Н - ОН CH2OH CAB All are structures of D-sugars. All are structures of ketohexoses. Only CAR is a monosaccharide. O Only CAP is a L-sugar. -ОН -ОН H-OH H-OH H- ОН CH₂OH CAR но-н H-OH н НО т н-он CH₂OH CAP CH₂OH Fo НО-Н H НО-Н H он CH₂OH CAT