An unknown sample was tested if there is a presence of lipid, after the test it shows that it is positive for translucent test, soluble with chloroform, didn’t produce a pungent odor in acrolein test, didn’t produce red color for Baudouin Test, and violet color disappears in Huble’s Test. What can you conclude from these result/s?
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An unknown sample was tested if there is a presence of lipid, after the test it shows that it is positive for translucent test, soluble with chloroform, didn’t produce a pungent odor in acrolein test, didn’t produce red color for Baudouin Test, and violet color disappears in Huble’s Test.
What can you conclude from these result/s?
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- An unknown sample was tested if there is a presence of lipid, after the test it shows that it is positive for translucent test, soluble with chloroform, didn’t produce a pungent odor in acrolein test, didn’t produce red color for Baudouin Test, and violet color disappears in Huble’s Test. What is the unknown sample? Explain your answer.An unknown sample was tested if there is a presence of lipid, after the test it shows that it is positive for translucent test, soluble with chloroform, didn’t produce a pungent odor in acrolein test, didn’t didn’t produce red color for Baudouin Test, and violet color disappears in Huble’s Test. What does it indicate? Explain for 6 sentencesAn unknown sample was tested if there is a presence of lipid, after the test it shows that it is positive for translucent test, soluble with chloroform, produced a pungent odor in acrolein test, produced a red color for Baudouin Test, and the violet color disappeared in Huble’s Test. What is the sample? Group of answer choices A lipid that is saturated, contain glycerol, and sesame oil A lipid that is saturated, doesn’t contain glycerol, and sesame oil A lipid that is unsaturated, doesn’t contain glycerol, and sesame oil A lipid that is unsaturated, contain glycerol, and sesame oil
- The table below summarizes the results for Hopkins-Cole test. Provide the correct remarks from the results if Negative for Hopkin's Cole test or Positive for Hopkin's Cole test and if Negative for indole group or Has the presence of indole group.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.You have carried out an experiment using the spectrophotometry concept. A solutioncontaining compound X is mixed with reagent 1 and then reagent 2. This mixture produces ablue colour whose absorbance (A) could be read at 550 nm. The results are shown below. If the standard solution (compound X) used have a concentration of 1 mM:1. Calculate the quantity of the standard compound X in μmoles for each test tube (1-7).
- The following figure shows the fatty acid profile of the lipid samples tested for bromine test. Rank the samples based on the number of drops. (1- the highest number of drops; 3- the lowest number of drops)Which of the following below will show a NEGATIVE result in Huble’s test? Group of answer choices Linoleic Acid Palmitic Acid Linolenic Acid Oleic AcidWhich 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 Test
- The 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.a. Silver reduction test: What is the substance responsible for the color production? b. Jaffe’s test: To what is the color due to? c. Ammoniacal zinc chloride test: What compound is responsible for the color? What are the pigments normally present in urine? d. Sulfates: From what substance are sulfates derived? In what conditions is sulfate elimination increased? e. Detection of Chlorides: What is the normal amount of chlorides eliminated in 24 hours? In what forms are they eliminated? In what conditions is the elimination diminished and eliminated increased? What is a threshold substance? Is chloride a substance substance? f. Detection of Phosphates: What is a triple phosphate? When it is formed? What are the sources of the phosphates found in urine?The tests we performed: Molisch’s test Benedict’s test Fehlings test Barfoed’s test Seliwanoff’s test Phenylhydrazine test Isolation and reactions of starch Iodine test We need to make a schematic diagram.