Identify what test is being described: Test for the presence of indole group ? Hydrolysis Denaturation Heat denaturation Organic solvent denaturation Biuret test Hopkins – Cole Reaction Millon’s test Ninhydrin Test Sulfur test Xanthroproteic Test Chromatography Paper chromatography Competitive inhibition Noncompetitive inhibition Rancidity Hydrogenation

Q: Determine the objective of the test.  Choices:  Confirm the hydrogenation reaction Identify degree…

A: Determine the objective of the given test.  Choices:  Confirm the hydrogenation reaction Identify…

Q: • TEST done and RESULT • MOLISCH • SELIWANOFF • BENEDICT • BARFOED • LUGOL'S - • OZAZONE TEST IODINE…

A: Carbohydrates are a major source of energy. Depending on the number of monomers forming the…

Q: Observation Test for Starch Isolation of Glycogen Test for Polysaccharides Benedicts's Test:…

A: Energy is stored as the glycogen in the liver and muscles. Glycogen is split into glucose when…

Q: Sample Solutions Benedict's Test Barfoed's Test Seliwanoff's lodine's Test Fehling's Test Molisch…

A: Carbohydrates are divided into 3 classes monosaccharide, disaccharide, and polysaccharide.…

Q: A carbohydrate sample reacts positively with all test reagents except for Lugol's. The sample could…

A: The sample could be possibly Sucrose.

Q: Choline test procedure (chemical reagents added), positive results/observations, and positive for…

A: Choline is an essential nutrient for humans and animals. Choline occurs in the form of ions that…

Q: A mixture of lipids is applied to a silica gel column (a column chromatography), and the column is…

A: Silica is polar molecule which is often used to separate organic molecules. Silica columns are…

Q: What are the possible interferences or complications in detecting and differentiating aldehydes and…

A: Both the aldehydes and ketones are classified as functional groups. The aldehydes are usually…

Q: What analyte gives a positive result in Molisch Test for Carbohydrates

A: Molisch test is the specific test done to detect the presence of carbohydrates in the solution. It…

Q: Name the monomers for all the macromolecules in Test Tubes 1-5 in Jenny's experiment. Benedict's…

A: Living organisms are constituted of four types of biological macromolecules nucleic acids, proteins,…

Q: Which of the following compounds will not discharge the brown/orange color of bromine? (Negative…

A: Bromine test is a qualitative test to detect the presence of unsaturation, phenols or anilines. The…

Q: Complete the table for identification tests of amines and amides. What would be the…

A: Introduction Amines are the derivative of ammonia with one or more hydrogen atoms replaced by an…

Q: SI. No. Color produced on pH paper Sample Solution Approximate pH Interference Dil. HCI Dil. NaOH…

A: Litmus test is an easy method to determine the PH of a given substance. The color changes of the…

Q: Given ß- Cyclodextrin, Briefly explain its expected reaction (based on their structural formula) to…

A: Cyclodextrins, and particularly beta ones, are widely used inside the pharmaceutical discipline for…

Q: DISCUSS THE FOLLOWING 1.STAINING OF CARBOHYDRATES 2.Periodic Acid Schiff (PAS) Reaction 3.General…

A: Carbohydrates are one of the major macromolecules that play an essential role in energy storage…

Q: MATCHING TYPE; Match A to B   A. Acrolein tesT                     Benedicts test…

A: biochemical test :  the test that are performed on samples of serum, solution, plasma , urine where…

Q: Give and explain the principles of the following tests for lipids: Spot Test Acrolein Test Test for…

A: Your question has multiple subparts. I will answer 1st three of the subparts, as per the guidelines.…

Q: Bial's test uses concentrated HCI as a dehydrating acid and orcinol + traces of ferric chloride as…

A: We'll answer the first question since the exact one wasn't specified. please submit a new question…

Q: What are the possible interferences or complications in detecting and differentiating aldehydes and…

A: Before scientists developed tools such as x-ray crystallography and other spectrophotometric…

Q: Base your answers on the choices below: Specific Analyte for Test Mechanism of Test Positive Result…

A: The qualitative tests are used to detect the presence or absence of a substance. Different…

Q: COLOR REACTIONS OF PROTEINS AND AMINO ACIDS

A: For tryptophan amino acid, the Hopkin-Cole reaction is used. Because of the indole ring of the amino…

Q: Qualitative and Quantitative Tests for Amino Acids and Proteins Complete the table:  Test Reagents…

A: Introduction: Amino acids are biomolecules containing an amino and a carboxyl group with a side…

Q: Drag and drop the labels into their corresponding empty boxes within the figure to complete the…

A: Microbial growth control also referred to as sterilization in which all forms of microbial life has…

Q: Give at least two (2) chemical tests for amino acids/ proteins other than what were performed in…

A: There are several other tests to determine properties of proteins and amino acids present in a…

Q: Type of Medium Original Color Any Chemicals Added to Visualize Reaction? Negative Result Positive…

A: Phenol red Glucose original colour will be yellow.  Negative results indicates that there is drop in…

Q: 5. Write the equation involved in the following tests? + |Molisch test Mucic acid test Bials-orcinol…

A: Carbohydrates, lipids, protein, nucleic acids are the four classes of macromolecules. Carbohydrates…

Q: REAGENTS. Match the name of the reagent with the physiological test. Tests may require more than one…

A: A reagent is a substance added to a system to cause a chemical reaction or test if a reaction…

Q: PRODUCTS. Match the name of the product with the biochemical reaction. Products may be used more…

A: Biochemical reactions occurs inside the cell and are mediated by enzymes. They can be…

Q: Match the test / reagents that would be used to determine the presence of certain macromolecules.…

A: Test is defined as the set of procedures to detect the presence of specified chemicals.

Q: The six tests for the detection of functional groups in amino acids and proteins. TEST REAGENTS…

A: test REAGENTS POSITIVE RESULT POSITIVE INDICATION NINHYDRIN NINHYDRIN(indane-1,2,3-trione hydrate)…

Q: Complete the table below regarding the different laboratory tests done for Carbohydrates. Only for…

A: There are different types of tests to check the presence of carbohydrates in different chemical…

Q: Used as a test for the presence of reducing sugars. O Molisch test O Benedict's test Barfoed's Test…

A: 1) Used as a test for the presence of reducing sugar- BENEDICT'S TEST Molisch's test is used for…

Q: reate an illustrated step-by-step schematic diagram of the following Qualitative test for Lipids: •…

A: Lipids are a heterogeneous class of naturally occurring biomolecules that are categorized based on…

Q: Create an illustrated step-by-step schematic diagram of the following Qualitative test for Lipids:…

A: Lipids are substances that are insoluble in water and soluble in organic solvents like ether and…

Q: Give at least two (2) chemical tests for amino acids/ proteins other than what were performed in…

A: In biochemistry , a chemical test is performed in qualitative or quantitative procedure to identify…

Q: DISCUSS THE   Staining of Glycogen AND Periodic Acid-Schiff Reaction

A: Glycogen staining: Glycogen is the primary storage form of carbohydrates in animals, it is nothing…

Q: Identify what test is being described: Refers to the breaking of peptide bonds that connect amino…

A: Proteins are the sequences of amino acid that are linked by peptide bonds that is formed by linking…

Q: Given Tagatose, Briefly explain its expected reaction (based on their structural formula) to the…

A: The Molisch's test, Fehling's test, and Bial's test are the qualitative tests for carbohydrates. In…

Q: Match the following: Schiff test Tollen’s test Fehling’s test Benedict's test Iodoform test 2,4-DNP…

A: 1. Schiff test-Bounded aldehydes When schiffs base is added to aldehyde, it combines with H2SO3 ans…

Q: Why are we using this chemicals?(Determination of solubility and soaping number of lipids)…

A: Lipids  Lipids are a group of compounds that are oily or greasy in nature. They consist of alcohol…

Q: what color will cellulose turn for iodine test?

A: Cellulose is an important component of cell wall of plants. It is a Polysaccharide made up of beta D…

Q: Check which test (s) will yield a positive result or negative result for the given compounds.…

A: The different protein tests carried out in this experiment are: Biuret test is for peptide bonds in…

Q: Chemical Test Just fill out Table 2 by writing “+” if the compound is soluble/miscible in the…

A: Multiple subparts asked. I can answer ìnitial 3 subparts, according to guidelines.  C4H6O2 Methyl…

Q: Color Reactions Test                                         Composition of Reagents…

A: Bio molecules also known as biological molecules. These are the molecules which are produced by…

Q: 12. Identify what test is being described: Test for the presence of indole group ?

A: 12. Indole group is found in amino acid tryptophan. 13. Fatty acid can be saturated (no double bond)…

Q: Identify what test is being described: Refers to the breaking of peptide bonds that connect amino…

A: Proteins are the sequences of amino acids that are connected by the formation of peptide bonds which…

Q: A positive result for the Ninhydrin test yields a deep blue or violet-blue color of the soluti more…

A: Ninhydrin test is a chemical test performed to detect the presence of amines or amino acids.

Q: I. Solubility Test (Record the color and appearance of each test solution.) Coconut Oil Palmitic Oil…

A: The solubility test is one of the qualitative tests for lipids. Lipids are organic substances that…

Q: Table 1. Results of the Qualitative Tests of Unknown Lipid Samples Acrolein Test Copper acetate Test…

A: Lipids are the group of compounds containing fat, oil, wax, steroids, etc. They are insoluble in…

Q: The above molecule was subjected to acid hydrolysis then was analyzed thru qualitative tests.…

A: