📚 Learning Guide
Folin Phenol Reagent
easy

If the Folin phenol reagent produces a color change when mixed with a protein sample, what underlying mechanism explains this observation?

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Choose AnswerChoose the Best Answer

A

The reagent reduces proteins to amino acids

B

The reagent reacts with phenolic compounds to form a colored complex

C

The reagent denatures proteins, causing color release

D

The reagent oxidizes carbohydrates in the sample

Understanding the Answer

Let's break down why this is correct

The reagent contains phenol and a strong base. Other options are incorrect because The reagent does not break proteins into amino acids; Denaturing means unfolding the protein, but that does not create color.

Key Concepts

Protein quantification
Colorimetric analysis
Reagent interactions
Topic

Folin Phenol Reagent

Difficulty

easy level question

Cognitive Level

understand

Deep Dive: Folin Phenol Reagent

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Definition
Definition

The Folin phenol reagent is a key component in protein measurement methods, known for its sensitivity and simplicity. This reagent is utilized in various analytical procedures to detect proteins in different biological samples. Understanding the composition, stability, and reactions of the Folin phenol reagent is essential for accurate protein quantification.

Topic Definition

The Folin phenol reagent is a key component in protein measurement methods, known for its sensitivity and simplicity. This reagent is utilized in various analytical procedures to detect proteins in different biological samples. Understanding the composition, stability, and reactions of the Folin phenol reagent is essential for accurate protein quantification.

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