3. In the Seliwanoff's test, how fast does fructose react to give a colored product compared with the other sugar sample?

Biochemistry
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ISBN:9781319114671
Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Chapter1: Biochemistry: An Evolving Science
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Help me answer question 3 4. Seliwanoff’s test – prepare 4 test tubes and place 5 drops of glucose, fructose, sucrose and xylose in separate test tubes. Add 1 ml of seliwanoff’s reagent in each of the 4 test tubes. Immerse in a boiling water bath. Observe the color change in each tube after 3 minutes of boiling. If no color change is observed, continue heating for another 2 minutes and observe.
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3. In the Seliwanoff's test, how fast does fructose react to give a colored product compared
with the other sugar sample?
Transcribed Image Text:| 0.78KB/s 12:16 B A © 8% 3. In the Seliwanoff's test, how fast does fructose react to give a colored product compared with the other sugar sample?
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