Discuss the three proofs such as DNP Test, Tollen's Test and Benedict's test for identification of unknown in details. DNPderivativemptSemicarbizide PhenylmptUNKNOWN DNP testTollensChromicAcidBenedictshydrazinemptSchiffs+ orangesolidRESULTredgreenprecipitateSilver mirrorpink color160C225C240Cprecipitate INFRARED SPECTRUM0.8F0.4-200010003000Wavenumber (cm-1)Transmitance

Functional groups are chemical motifs, that have a common function. The most important functional…

Answered: UNKNOWN DNP test Tollens Benedicts +…

Science

Biochemistry

UNKNOWN DNP test Tollens Benedicts + orange solid RESULT Silver mirror red precipitate

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Five different strains of E. coli (1, 2, 3, 4 and 5) were streaked onto a series of tester plates. After incubating the streaked plates for an appropriate amount of time, they were scored for growth (+) or no growth (-) of the various strains on each respective plate. MM denotes minimal medium, CM denotes complete medium and letters A, B and C denote the supplements added to minimal medium. Assume supplements A, B and C construct the complete bjochemical pathway. The results are shown below. Tester Plate Strain MM MM+ A MM + B MM+C CM 1 +. +1 +. +. 2. +. 4 Which supplement is most likely the end product? Select one: O a. B cross out O b. C cross out O c. A cross out +. 3.
Which of the following are true regarding assay attributes? List all that are true. a) Accuracy represents the closeness of the assay result to the “true value”. b) Robustness represents the ability of a method to distinguish between the analyte and similar components. c) Precision is determined by replicate analysis of a reference standard or well-characterized material. d) A robust assay would have a very narrow range of acceptable assay conditions. For those that were not true in question 1, correct the statement(s).
Based on the fingerprint, do you think Son and Father were independently infected by L. monocytogenes from two different sources, or from the same source? Explain your answer in simplest terms
what would cause an abnormal Factor V Leiden test?
ELISA is a vital diagnostic tool. Reagents required for this technique include Thermostable DNA polymerase, RNA primers, and antibodies latex beads, antibodies, glass slide, serum Antigen, Antibodies, microtiter plate, and detection substrate. Thermostable DNA polymerase, DNA primers, and nucleotides
What test is use to detect the presence of nucleoprotein in DNA? benedicts test biuret test bials-orcinole test fehlings test
Does this picture show a positive or negative Sudan IV test?
Describe the purposes of positive and negative controls; identify in an experiment like a test for HIV, which portions are positive and negative controls and which is (are) the test.
What is a false positive test result and what are some possible causes?
what is the Candian public health assosiation (CPHA)? what are their purpose provide evidence?
What does -log(p-value) tell in immunoprecipitation mass spectrometry? What does log2 Fold change say? Generally, what does the graph of immunoprecipitation mass spectrometry tell (ie. how to read its graph)?
To identify a positive control in your lab report, should you list any test tube with positive results? Why or why not? What is a negative control? Which substance is a negative control for each of the tests in this lab exercise?