What does a positive Biuret reaction indicate? How is the Barfoed test different from the Benedict...

What does a positive Biuret reaction indicate?

How is the Barfoed test different from the Benedict test?

What does a positive Benedict reagent indicate?

Please answer all 3 no need to go in Depth

Expert Solution

Hope you'll understand the concept. Please like. Thankyou

gladiator answered 2 years ago

2) Indicate the structural change and reaction that occurred to produce each positive test a. Bromine...

2) Indicate the structural change and reaction that occurred to produce each positive test a. Bromine Unsatuation b. Baeyer Unsaturation c. Chromic Acid d. Tollen’s e. Iodoform

For each of the three assays (Bradford, Biuret, Folin-Ciocalteu) indicate what part of the protein reacts...

For each of the three assays (Bradford, Biuret, Folin-Ciocalteu) indicate what part of the protein reacts with the color forminh reagent and how does this specifically detect protein in a sample

What does it mean for a hypothesis test to be statistically significant? How is this different...

What does it mean for a hypothesis test to be statistically significant? How is this different from our everyday notions of “significant”? Make sure that you respond to your classmates as well.

What are positive and negative reinforcement? How are positive and negative reinforcement different? How are they...

What are positive and negative reinforcement? How are positive and negative reinforcement different? How are they similar? What is punishment?

Discuss/explain each classification test: what they test for and what does a negative & positive result...

Discuss/explain each classification test: what they test for and what does a negative & positive result look like: a) Bromine Test b) Baeyer’s Test c) Ferric Chloride Test

4. What is the predictive value of positive test? What does this mean in words and what does this mean for the practical value of the test?

Sensitivity and Specificity We are interested in looking at the connection between a test and a disease to investigate the ability of the test to distinguish between sick and healthy. We look at a sample of 50,000 people who have been tested for a particular disease. Of these, 100 have the disease. Of the 100 who have the disease, 95 are receiving positive test results. Of those who are healthy, there are 48902 people who get negative test results....

A compound gives no reaction on the silver nitrate test( it was hexane), a positive on...

A compound gives no reaction on the silver nitrate test( it was hexane), a positive on 2,4-dnp test(Acetone and butanal), a negative test on the tollens test(acetone), and a negative on brominating test(hexane). what is the compound type?

Answer the following questions: What is a nonparametric test? How does a nonparametric test differ from...

Answer the following questions: What is a nonparametric test? How does a nonparametric test differ from a parametric test? What are the advantages and disadvantages of using a nonparametric test? When the sign test is used, what population parameter is being tested?

how does negative reinforcement differ from positive punishment

Define these functional group tests, What does the test do and what do positive results look...

Define these functional group tests, What does the test do and what do positive results look like? ex) Lucas test- differentiates primary, secondary, and tertiary alcohols. This cannot be used on large alcohols. ex) Bromine test- Tests for the presence of multiple bonds If added to an alkene or alkyne the brown color will disappear If added to an alkane it will remain brown Periodic acid- Tollens test- 2,4-Dinitrophenylhydrazine- Sodium bisulfite addition- Iodoform test- hinsberg test- Sodium hydroxide- Hydroxamate test-...

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