Give at least two (2) chemical tests for amino acids/ proteins other than what were performed in this experiment. For each test, cite the respective application and describe the positive result. a.Ninhydrin Test b.Biuret’s Test c.Xanthoproteic Test d.Millon’s Test e.Sakaguchi test f.Hopkins –Cole Test g.Sulfur Reaction or Lead Acetate Test
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Give at least two (2) chemical tests for amino acids/ proteins other than what were performed in this experiment. For each test, cite the respective application and describe the positive result.
a.Ninhydrin Test
b.Biuret’s Test
c.Xanthoproteic Test
d.Millon’s Test
e.Sakaguchi test
f.Hopkins –Cole Test
g.Sulfur Reaction or Lead Acetate Test
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- Discuss the underlying premise of each test that will be performed in this experiment. a. Biuret Test b. Xanthoproteic Test c. Milson’s Test d. Hopkin’s Cole Test e. Reduced Sulfur TestThe table below summarizes the results for Lead-sulfide test. Provide the correct remarks from the results if Negative for Lead-sulfide test or Positive for the Lead sulfide test and it's either Negative for -SH or Positive for -SHThe table below summarizes the results for Ninhydrin test. Provide the correct remarks from the results if it's either Positive for Ninhydrin test or Negative for Ninhydrin test. and if it's Positive for α-amino acid or Negative for α-amino acid.
- Discuss the significance of the following processes and what constituent is being determined: a. Borntragers’s test b. Bate-Smith and Metcalf method c. Wilstatter “cyanidin” testDiscuss the medical application of the Benedict’s test? What other test(s) are used in parallel to Benedict’s test?Ninhydrin test is expected to give a positive result when applied on glycine as well as with lysine O a. False O b. True
- The table below summarizes the results for Millon's test. Provide the correct remarks from the results if Negative for Millon's Test or Positive for Millon's Test and if Contains phenolic hydroxy group or Does not contains phenolic hydroxy group.Which of the following is the test for Methionine A. Biuret Test B. Ninhydrin Test C. Xanthoproteic Test D. Test for sulfur E. Hopkin’s Cole Test F. Millon’s Test Which of the following is the test for Phenylalanine A. Biuret Test B. Ninhydrin Test C. Xanthoproteic Test D. Test for sulfur E. Hopkin’s Cole Test F. Millon’s TestWhich among the following statements is correct? O A positive result for Fohl's test is the formation of a black precipitate in the form of lead. O A positive result for Millon's test is characterized by the formation of a red-colored precipitate or solution. O Both statements are correct Both statements are incorrect