There are several different assays to detect the products of digestive enzymes (hydrolases). since chemical changes cannot be seen with the naked eye, these assays require the use of a color-changing indicator. what chemical indicator, when added to a solution and heated, changes from blue to green to orange in the presence of reducing sugars?

Question

02-04-2018
Biology

contestada

There are several different assays to detect the products of digestive enzymes (hydrolases). since chemical changes cannot be seen with the naked eye, these assays require the use of a color-changing indicator. what chemical indicator, when added to a solution and heated, changes from blue to green to orange in the presence of reducing sugars?

Respuesta :

Otras preguntas

What is the correct answer NEED IT ASAP PLEASE

3. The Articles of the Constitution include the Supremacy Clause, which states that * * the Constitution is the supreme law of the United States. laws passed by

Use special angle relationship to find the missing sides and heights. Then find the area and perimeter of each figure in simplified radical form. Then find answ

Which phrase describes the context for this speech?

Which expression is equivalent to −4 + 8 (7 + x) ?

How do waves interact with our senses?

Brief stories of interesting, humorous incidents based on real life are called.

The character is a minor character that has specific traits opposed to the protagonist. OA. secondary B. third-person C. misanthropic D.foil

Mr. Smith bought 7 apples, 5 mangoes and 8 oranges. What fraction of the fruits are mangoes?

You have learned how newspapers and magazines can carry bias, now you will find an example. You will conduct Internet research to find an image, from either a n

Diatonic254 Diatonic254 · Answer 1 · 2018-04-11T11:11:54+02:00

The answer is benedict’s reagent. Benedict’s test is used to detect reducing sugars in solution when heated. The color change occurs from clear blue to a brick-red precipitate in the presence of the reducing sugars. The cupric compounds in the benedicts reagent react with the reducing sugars (enediols) produced from heating of the reducing sugars in the presence of an alkali. Benedict's reagent is comprised of a mixture of sodium citrate, sodium carbonate, and copper(II) sulfate pentahydrate.