Q: how is the determination of glyphosate level is done? what are the procedure and what analytical…
A: Glyphosate is a toxic substance associated with causing cancer, mental disorders, and reproductive…
Q: Which of the different carbohydrate tests would give a positive result for maltose? Describe the…
A: Carbohydrates tests are chemical tests performed to detect the presence of carbohydrates. They can…
Q: Give the positive result for the test of pyrimidines.
A: The nitrogenous bases of nucleic acids are classified into two. They are, the purines and…
Q: In a tabular form, list down the tests for LIPIDS in this format
A: Lipids are water-insoluble molecules containing chain of hydrocarbons. Lipids make up the building…
Q: Why is the mucic acid test specific for the presence of galactose?
A: Galactose is a monosaccharide with the structure shown below: It is a component of disaccharide,…
Q: Why is hydrolysis of sucrose also known as specific sucrose test?
A: Hydrolysis is a chemical reaction where a molecule of water ruptures one or more chemical bonds. The…
Q: The ___________ color test reagent turns orange-brownin the presence of amphetamines.
A: A biochemical substance that induces physiological responses, when introduced into the body, is the…
Q: Why does glucose not give positive results with an iodine test but not starch?
A: The iodine-starch test is a chemical reaction that is used to presence of starch which gives intense…
Q: What test will identify this lipid?
A: The given lipid is sphingomyelin. It has Sphingosine as its platform molecule and Phosphocholine as…
Q: Ingredients are listed in order by:
A: According to guidelines we have to answer the first question only. so please kindly post the…
Q: What is alkaline reversion? Explain why this condition gives a false negative result
A: The microbes that affect the intestine of an individual are referred to as enteric pathogens. The…
Q: Identification. Write in CAPITAL LETTERS. Wrong spelling, wrong. There are at least 3 forms of…
A: Different biomolecules have specific role in the cell. The main biomolecules are carbohydrates,…
Q: DESCRIBE THE RESULTS OF THE REDUCTION TEST FOR SUGARS USING THE FOLLOWING TEST MOORE’S TEST SUGAR…
A: Carbohydrates are one of the essential macronutrients for our body and form the major component of a…
Q: hich of the different carbohydrate test would give a positive result for maltose? Describe the color…
A: Carbohydrates are the macromolecules that consist of carbon, hydrogen, and oxygen in the molecular…
Q: Which of the following tests is used to distinguish glucose from fructose?* A. Molisch test B.…
A: Carbohydrates are polyhydroxy aldehydes or polyhydroxy ketones, or compounds that can be hydrolyzed…
Q: Why is rye flour considered as a non-wheat flour?
A: Rye is a hardly cereal grass cultivated for its grain. Both wheat and rye are highly nutritious.
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: Which of the following is most correct?
A: The basic function of petals is to attract insects for the purpose of exchange of pollens (i.e.…
Q: Will starch + amylase be positive or negative for the Iodine Test?
A: Carbohydrates are the organic molecules that are the primary source of energy for our bodies. They…
Q: Define the following terms: a. albinism b. maple syrup urine disease c. alkaptonuria d.…
A: Genetic disorders are defects in the genes of an organism that are carried from parents to…
Q: What kinds of carbohydrates are identified by the iodine test?
A: Biomolecules have different chemical, physical properties. The difference in their chemical and…
Q: Explain three factors predisposing to cholesterolgallstones.
A: Gallstones are hard deposits of digestive fluid that can form in your gall bladder. Your gall…
Q: what is the practical application of milk test of aldehydes?
A: Milk powder is an important product for both direct consumption and as a food ingredient. The milk…
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: DESCRIBE THE RESULTS OF THE REDUCTION TEST FOR SUGARS USING THE FOLLOWING TEST PICRIC ACID TEST…
A: Principle of the picric acid test: The reducing sugars react with Picric Acid (2,4,6-trinitrophenol…
Q: Why is Hart's test considered as an indirect way of determining the presence of ß hydroxybutyrate?
A: Beta hydroxybutyrate is not detected directly but it can be converted into acetone which can be…
Q: Describe the evidence of Picric acid test to show a positive result for the presence of a specific…
A: The picric acid test is one of the assays for identifying decreasing sugars. To find reducing…
Q: After how minutes the color is obtained with each carbohydrate in Resorcinol test?
A: this a test for carbohydrates.
Q: Instead of Molisch's test, what specific test can be used to detect the presence of pentose sugar?
A: A monosaccharide that has five carbon atoms is referred to as pentose sugar. Ribose present in RNA…
Q: Match the appropriate answer between A and B :
A: Carbohydrates, proteins, amino acids all can be identified with the help of various test. Iodine…
Q: DESCRIBE THE RESULTS OF THE REDUCTION TEST FOR SUGARS USING THE FOLLOWING TEST SELIWANOFF’S TEST…
A: Seliwanoff's test is used to distinguish between aldolases and ketoses. Sugars with ketone groups…
Q: Explain iodine test for the presence of starch.
A: Starch is a carbohydrate that is composed of glucose and found as storage form of food in plants.…
Q: How to test for reducing sugar?
A: Benedict's reagent often called Benedict's qualitative solution or Benedict's solution is a chemical…
Q: Is spelt flour a wheat flour or a non-wheat flour?
A: A flour is a powder made by grinding raw grains, roots, beans, nuts, or seeds. Flours are used to…
Q: Will disaccharides and polysaccharides give a positive result for Molisch test?
A: Disaccharides: Di means two which means it is a double sugar. It is a sweet white crystalline solid…
Q: This test will differentiate between aromatic amino acids with an acitivated ring from other amino…
A: We'll answer the first question since the exact one wasn't specified.please submit a new question…
Q: Directions: Indicate whether the given compound will yield positive (+) or negative (-) results.…
A: Macromolecules present in food include carbohydrates, proteins, and lipids along with micronutrients…
Q: what is the name of general test used for amino acid
A: Amino acids are organic molecules that are made up of two functional groups that are amino group…
Q: Which among the ingredients of this product is the main preservative? Explain.
A: For centuries, people have been preserving food. It all began with the ancient practice of…
Q: Give the positive result for the test of purines.
A: Purines are the nitrogen bases that are hetero cyclic in which pyrimidine ring is fixed with…
Q: What is the process of Chocolate tempering?
A: In tempering process melted chocolate is first cooled causing fatty acid crystals to form nuclei…
Q: What is the street name of MDMA ?
A: Any chemical compound or drug that changes the mental and physical state of a person is a drug. The…
Q: (Glucose), Fructose and Sucrose gave a positive result to Seliwanoff’s Test Beeswax when dehydrated…
A: Introduction: Seliwanoff's reagent contains resorcinol and concentrated hydrochloric acid. The test…
Q: What are the different test for non-reducing sugar?
A: Carbohydrates or carbs are maconutrient consisting of Carbon, hydrogen and oxygen atoms. In nature…
Q: Differentiate sweet molecules in Column A using the criteria in column B.
A: Acesulfame - K:- It is an artificial sweetener that is calorie-free, mostly used in sugar-free…
Q: Name the given substance. What pharmacological group does it belong to? CI -OH
A: Molecular geometry, also known as molecular structure, is the three-dimensional structure or…
Q: Why is Hart’s test considered as an indirect way of determining the presence of β hydroxybutyrate?
A: The formation of ketone bodies occurs in liver mitochondria when acetyl CoA is stored in large…
Q: Give the positive result for the test of ribose.
A: Biochemical testing involves the methods used for the detection of biological molecules and also has…
Q: Both Glucose and galactose are known to be epimers. To differentiate these two sugars, what test…
A: There are many biomolecules are found in the human body. Carbohydrates, proteins, lipids, and…
Q: evidence of Bial's test to show a positive result for the presence of a specific sugar
A: Bial's test is a chemical test used to test for Pentose sugar. It includes chemicals like orcinol,…
A positive test for the presence of sugar is indicated by which colors?
Step by step
Solved in 2 steps
- Instead of Molisch's test, what specific test can be used to detect the presence of pentose sugar? Write the procedureInstead of Molisch's test, what specific test can be used to detect the presence of pentose sugar?Which is the commonly occurring sugar in milk? Will the milk containing this sugar gives a positive result for the test " Detection of sugar in Milk"?
- Will disaccharides and polysaccharides give a positive result for Molisch test? Which of the different carbohydrate tests would give a positive result for maltose? Describe the color change.Describe the evidence of Bial's test to show a positive result for the presence of a specific sugar in a material or substance.What test could be used to differentiate between glucose and starch? Explain
- Describe the evidence of Picric acid test to show a positive result for the presence of a specific sugar in a material or substance.What test is used to differentiate glucose and galactose? Explain the answerAn IV bag contains 250 mL of a 5% mannitol solution. How many grams of mannitol are in the IV bag?