Benedicts reagent is an indicator for the presence of in solution.
a) sugars
b) proteins
c) amino acids
d) polyunsaturated fatty acids

Sugars

Explanation: The sugars give a positive test for Benedict's reagent. This is a chemical reagent made by the mixture of sodium carbonate copperII sulfate pentahydrate and sodium citrate.

When Benedict's solution is put into the sample containing reducing sugars then the color of the solution changes from blue to brick red.

Application:For detecting the pressence of sugar in urine.

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the framers of the constitution insisted that federal judges be nominated instead of elected due to their desire to have judges above the shifting whims of the masses.

the hope, whether achieved or not, was that federal judges would only be beholden to the law and that by not having judges be elected, they would be protected if that law dictated an outcome that ran counter to popular opinion.