evidence of Bial's test to show a positive result for the presence of a specific sugar
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Describe the evidence of Bial's test to show a positive result for the presence of a specific sugar in a material or substance.
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- Describe the evidence of Picric acid test to show a positive result for the presence of a specific sugar in a material or substance.A positive test for the presence of sugar is indicated by which colors?True or False Galactose gives a positive result with Benedict’s test faster than lactose due to the acidity of the reagent used.
- What does a “reducing sugar” mean? Which of the following tests is/are specific to reducing sugars?Based on this video https://www.youtube.com/watch?v=rKng5-ij6kQ Provide a schematic diagram for the Molish ’s test methodologies in determining the presence of carbohydrates. Also, give the basic principle for the test.Based on this video https://www.youtube.com/watch?v=rKng5-ij6kQ Provide a schematic diagram for the Benedict's test methodologies in determining the presence of carbohydrates. Also, give the basic principle for the test.
- Instead of Molisch's test, what specific test can be used to detect the presence of pentose sugar? Write the procedureBased on this video https://www.youtube.com/watch?v=rKng5-ij6kQ Provide a schematic diagram for the Iodine test methodologies in determining the presence of carbohydrates. Also, give the basic principle for the test.Based on this video https://www.youtube.com/watch?v=rKng5-ij6kQ Provide a schematic diagram for the Fehling’s test methodologies in determining the presence of carbohydrates. Also, give the basic principle for the test. (not a graded question)
- Based on this video https://www.youtube.com/watch?v=rKng5-ij6kQ Provide a schematic diagram for the Fehling’s test methodologies in determining the presence of carbohydrates. Also, give the basic principle for the test. (not a graded question, video is very brief)WHAT IS THE IMPORTANCE/BENEFITS OF BENEDICT'S TEST IN TEST FOR REDUCING SUGAR?Based on this video https://www.youtube.com/watch?v=rKng5-ij6kQ Provide a schematic diagram for the Seliwanoff’s test methodologies in determining the presence of carbohydrates. Also, give the basic principle for the test.