📚 Learning Guide
Folin Phenol Reagent
easy

Which of the following statements about the Folin phenol reagent are true? (Select all that apply)

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A

The Folin phenol reagent is primarily used for DNA quantification.

B

The reagent is sensitive and used for measuring protein concentration.

C

The Folin phenol reagent reacts with phenolic compounds to produce a color change.

D

It requires complex preparation and handling to be effective.

E

The reagent can be used in various biological sample analyses.

Understanding the Answer

Let's break down why this is correct

The Folin phenol reagent is a sensitive test that measures protein concentration, so option B is right. Other options are incorrect because Some people think it is used for DNA, but DNA needs dyes like PicoGreen; The reagent is easy to use.

Key Concepts

Protein quantification
Chemical reactions of reagents
Analytical methods in biology
Topic

Folin Phenol Reagent

Difficulty

easy level question

Cognitive Level

understand

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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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