0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
When does a spray of diphenylamine reagent on TLC gives blue coloration?
Diphenylamine is a reagent for DNA.
Diphenylamine will turn blue in the presence of?
DNA
What will diphenylamine turn blue in the prescense of?
DNA
Is diphenylamine organic or inorganic?
organic
What are the methods for estimation of DNA?
diphenylamine reagent
Why does blue colour appears in diphenylamine test?
Blue color appears in diphenylamine test because of the reaction of nitrates.
When does a spray of diphenylamine reagent on TLC gives blue coloration?
Diphenylamine is a reagent for DNA.
Why does the Diphenylamine test only react with DNA?
diphenylamine binds with the deoxyribose molecule to form a blue complex
Diphenylamine will turn blue in the presence of?
DNA
What will diphenylamine turn blue in the prescense of?
DNA
What is diphenylamine test for deoxyribose for?
When adding diphenylamine to deoxyribose you will get a dark deep purple color. If you react diphenylamine with crude DNA you will get a pink-violet color. DIphenylamine test is quantitative and the darker the color the greater the concentration of DNA in the solution
Is diphenylamine organic or inorganic?
organic
What are the methods for estimation of DNA?
diphenylamine reagent
How to prepare nitrate test solution using diphenylamine in sulphuric acid?
Mix 90ml. sulfuric acid with 10ml. water, to this add 0.5gm. diphenylamine
When was Pink Turns Blue created?
Pink Turns Blue was created in 1985.
In the unborn what happens to Cassie's left eye?
it turns blue
Does water react with diphenylamine?
One major difference between DNA and RNA is their sugar: DNA contains deoxyribose, whereas RNA contains ribose. This is what isdiphenylamine testfor deoxyribose for. In this process, the reaction between the Dische reagent and 2-deoxypentose results in the development of a blue color. The reaction depends on the conversion of the pentose to w-hydroxylaevulinic aldehyde which then reacts with diphenylamine to give a a blue colored complex. The intensity of the blue color is proportional to the concentration of DNA. Dische reagent does not react with the ribose sugar in RNA and does not form a blue-colored complex.Dische diphenylamine test-- A chemical test utilized to detect the presence of DNA in a substance.Mudit Mishra
