0
Why is the aniline acetate test for xylose more reliable than the Bial's test?
Wiki User
∙ 15y ago
كس امك وارم
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
What is the discussion of bials test?
discussion abut bial test ??
List of carbohydrates that is positive to Molisch Benedicts Barfoeds Seliwanoffs Bials and Fermentation tests?
Milk is a common hydrate because of the calcium and vinegar is a decomposing liquid that will detain dissolve possible items.
What is the Chemical equation of bials test?
Dehydration of monosaccharide to form furfural http://www.harpercollege.edu/tm-ps/chm/100/dgodambe/thedisk/carbo/bial/bials.htm Formation of furfural/orcinol complex http://61.19.145.8/student/m5year2006-2/502/group08/rooms5.html
What does bials orcinol determine in nucleic acid?
Bial's test is used to determine the presence of a pentose sugar. For example, the sugar ribose would turn green (positive) and the sugar glucose would turn brown or yellow (negative). Nucleic acids (DNA and RNA) both contain a suger. RNA contains ribose, so it should have a positive orcinol test. DNA contains deoxyribose, which should have a weak reaction, yielding what appears to be a negative result.
