You have isolated a new trisaccharide from a new species of insect shown below that you are calling Jiminy-Cricketose. Draw the Hayworth Projection of the molecule to the right of it. HO,, HO HO HO" OH OH OH OH ''OH OH OH 1. How many monosaccharides are produced when Jiminy-Cricketose is completely hydrolyzed? Is this a reducing sugar? 2. List and label the monosaccharides that make up this saccharide on your Haworth Projection. 3. Label with an asterisk (*) each of the anomeric carbons. 4. Number the carbons in your Haworth Projection around each monosaccharide from 1 to 6. 5. Add an arrow pointing to the glycosidic linkage and label it as a- or ß-. 6. Label any glycosidic bond with a # on your Haworth Projection. 7. What kinds of enzymes would you expect this insect to have to be able to synthesize this trisaccharide from individual monosaccharides and to break down the trisaccharide into monosaccharides knowing the insect can ingest the individual monosaccharides that make up the trisaccharide?

Biochemistry
9th Edition
ISBN:9781319114671
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Chapter1: Biochemistry: An Evolving Science
Section: Chapter Questions
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You have isolated a new trisaccharide from a new species of insect shown below that you are
calling Jiminy-Cricketose. Draw the Hayworth Projection of the molecule to the right of it.
HO,,.
HO
HO
HO"
OH
OH
OH
OH
...O,
"OH
OH
OH
1. How many monosaccharides are produced when Jiminy-Cricketose is completely
hydrolyzed?
Is this a reducing sugar?
2. List and label the monosaccharides that make up this saccharide on your Haworth
Projection.
3. Label with an asterisk (*) each of the anomeric carbons.
4. Number the carbons in your Haworth Projection around each monosaccharide from 1 to
6.
5. Add an arrow pointing to the glycosidic linkage and label it as - or ß-.
6. Label any glycosidic bond with a # on your Haworth Projection.
7. What kinds of enzymes would you expect this insect to have to be able to synthesize this
trisaccharide from individual monosaccharides and to break down the trisaccharide into
monosaccharides knowing the insect can ingest the individual monosaccharides that
make up the trisaccharide?
Transcribed Image Text:You have isolated a new trisaccharide from a new species of insect shown below that you are calling Jiminy-Cricketose. Draw the Hayworth Projection of the molecule to the right of it. HO,,. HO HO HO" OH OH OH OH ...O, "OH OH OH 1. How many monosaccharides are produced when Jiminy-Cricketose is completely hydrolyzed? Is this a reducing sugar? 2. List and label the monosaccharides that make up this saccharide on your Haworth Projection. 3. Label with an asterisk (*) each of the anomeric carbons. 4. Number the carbons in your Haworth Projection around each monosaccharide from 1 to 6. 5. Add an arrow pointing to the glycosidic linkage and label it as - or ß-. 6. Label any glycosidic bond with a # on your Haworth Projection. 7. What kinds of enzymes would you expect this insect to have to be able to synthesize this trisaccharide from individual monosaccharides and to break down the trisaccharide into monosaccharides knowing the insect can ingest the individual monosaccharides that make up the trisaccharide?
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