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

To help choose a suitable topic, which of the following must a writer know about the target audience? the size of the audience the correct form to use the age r

How does Agamemnon hear about Odysseus's homecoming? Rumor tells him. The dead can see the living. Anticleia tells him. Amphimedon tells him.

4. What are the points of discontinuity? Are they all removable? Please show your work.

People with a bachelor's degree or higher have unemployment rates that are about half the unemployment rate of people with just a high school diploma. In a mini

If two laws conflict with each other, the Court must decide on the operation of each. . . . [T]he Constitution . . . must govern the case to which they both app

Architect Frank Lloyd Wright included a pool shaped like a right triangle in his design of Taliesin West in Scottsdale, Arizona. The sides of the pool that repr

algebra 2 how do you write an equation for the graphs?

Consider the students in your statistics class as the population and suppose they are seated in four rows of 10 students each. To select a sample, toss a coin.

Caretakers and physicians are held to a series of torts known as which type of torts? Duty of care Standard of care Degree of care Requirement of care

what is the domain of f(x)=cos(x)? what is the y value of tan(x) when x=-180 the range of f(x)=sin(x)is−1≤y≤1 soo sorry about all the questions I really don't

ACCESS MORE EDU ACCESS Universidad de Mexico

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.