TRUE OR FALSE Coconut oil will give (positive) result to Molisch test.
Q: Topic: Determination of Protein Concentration by Spectrophotometry: The Standard Curve The use o...
A: Beer lamberts law is the basis of spectrophotometry. The principle of spectroscopy is based on the a...
Q: Describe the skeletal system and the role it plays during cell division.
A: The cellular cytoskeleton is constituted of microtubules, microfilaments and intermediate filaments....
Q: PEI is a ...... charged polyamine and will complex with and precipitate ........ / ..........char...
A: Polyethyleneimine (PEI) is a synthetic water soluble organic polyamine polymer. These polymers can ...
Q: Which of the amino acids will nearly always be found buried in the center of proteins? valine glyc...
A: Proteins are the polymers of amino acids linked by the peptide bond (CO-NH). There are 20 common ami...
Q: List three examples of commonly employed combination of ligand and protein in affinity chromat
A: Affinity chromatography is a specific type of technique in which proteins are purified in a highly s...
Q: You
A: The synthesis of enzymes is carried out in a submerged liquid state.The reaction of enzymes increase...
Q: What is vaccine? Please be sure to include what molecules are present and the biological mechanism b...
A: Immunity is described as a complicated biological system that has the ability to recognise and accep...
Q: Match the descriptions and compounds with the terms competitive, uncompetitive, and noncompetitive i...
A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation energy...
Q: What mechanism of antibiotic resistance does the NDM gene code for?
A: Antibiotic Resistance is the phenomenon by which any bacteria can survive in the presence of Antibio...
Q: In man, there is gradation in eye color and resulting to 9 phenotypes. These are (in order of the nu...
A: Dark brown eyed child and hazel eyed will be there in the progeny. Hazel eye color is most likely to...
Q: Water Water Starch Starch Glucose + Glucose Glucose The investigation is aimed at understanding how ...
A: Hi! Since you have posted multiple questions , we will answer the first question as we are only auth...
Q: The following data describe binding of ligand A to a protein, using both Scatchard plots and Hills p...
A: Scatchard plots is used to determine the affinity of the receptor or any protein for its ligand and ...
Q: 5. Draw a diagram to show how the monomers to the right could be joined to form a polymer and identi...
A: The name of the linkage is PEPTIDE LINKAGE / PEPTIDE BOND. This kind of linkage Is found in the prim...
Q: Angiotensin Converting Enzyme (ACE) inhibitors cause blood vessels to relax, thereby reducing blood ...
A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation energy...
Q: Identify the structure of the predominant form of the pentapeptide at pH = 12 if there is a pentapep...
A: The given peptide is composed of five amino acids and it can also be called a pentapeptide. Amino ac...
Q: Describe five major types of lipids
A: Five major types of lipids : 1. Fats 2. Waxes 3. Phospholipids 4. Triglycerides 5. Steroids
Q: Explain phase 1 and phase 2 of metabolism and its role and what it does.
A: The metabolic breakdown of pharmaceuticals by living organisms, usually via specialised enzyme syste...
Q: In the first step of the citric acid cycle, an acetyl group from acetyl CoA reacts with oxaloacetate...
A: Citric acid cycle is one of the steps in aerobic oxidation of glucose. It occurs in mitochondrial ma...
Q: What is the general name for a monosaccharides which has 6 carbons 5 carbons • 3 carbons
A: Carbohydrates are classified into three types on the basis of the number of sugar units they contain...
Q: Protein Isoelectric pH Molecular weight (kDa) Ovalbumin 4.6 45 Insulin 5.4 5.7 Fibrinogen Y-globulin...
A: The separation of proteins by electrophoresis involves the movement of protein molecules in the appl...
Q: What is the likely mechanism of spread of NDM-1?
A: NDM-1 is the protein product of a gene that some bacteria produce. A bacterial strain containing NDM...
Q: 20. The process below is otherwise known as HC OC-(CH) CH, Fat +S H,C(CH)e- Na HC-O-H a. alkali degr...
A: Soaps are the sodium and potassium salts of the long-chain carboxylic acids. Some of the examples o...
Q: Discuss and describe the five major groupings of amino acids.
A: Amino acids are compounds containing carbon, hydrogen, oxygen, and nitrogen. They are the building b...
Q: An H+ ion is smaller than an H2O molecule, and a glycerol molecule, a three-carbon alcohol, is much ...
A: Cell transportation can be outlined as a phenomenon in which there occurs movement of material acros...
Q: 1. The diagram shows a structure of a lipid molecule. What is the name of this type of lipid? b. How...
A: The lipid molecule consists of 3 fatty acids combined to the glycerol molecule through the formation...
Q: 5. Which of the following names best describes the molecule? CH2OH C=0 но- -H H- H- -OH ČH2OH A. Pen...
A: Since you have asked a question with multiple subparts, we will answer only first three subparts for...
Q: ou have given two proteins with a pI of 4.5 and pI of 7.7? Using an anion-exchange column, how can t...
A: Ion-exchange chromatography: The method involves the separation of ions and polar molecules based o...
Q: The Michaelis‑Menten equation models the hyperbolic relationship between [S] and the initial reactio...
A: Enzymes are protein molecules that increase the rate of reaction by decreasing the activation energy...
Q: If the inoculation of yeast during the process of vinegar making are not done, can we still produce ...
A: Vinegar is nothing but acetic acid which is present in aqueous state. This can be used as flavouring...
Q: 7. What is the best description of the following four molecules? HO CHZOH CH2 OH H- -O- H- OH НО НО ...
A: Sugars are simple Carbohydrates which are termed as monosacharides. Monosacharides are classified in...
Q: hoose the reagents that help unfold the protein molecules into same shape and charge density. a. ...
A: Proteins are the linear chain of amino acid sequences attached through peptide bonds. Proteins are c...
Q: 5. Which of the following names best describes the molecule? CH2OH C=0 но- H- H- -OH ČH,OH A. Pentos...
A: We'll answer the first question since the exact one wasn't specified. Please submit a new question s...
Q: What is Intron retention type of alternativesplicing ?
A: A portion in mRNA that codes for protein is termed as exon. The non-coding region is termed as intro...
Q: Part I. Answer the following questions in 5 to 7 sentences. 1. What are the main biological function...
A: Starch cellulose and glycogen are different polysaccharides formed of different monomer(monosacchari...
Q: Filtration
A: "Answering filtration as asked" In laboratories, filtration is an intriguing sterilization approach....
Q: There is only one possible sequence of amino acids when deduced form a given nucleotides. But multip...
A: Nucleotide refer to a biomolecule composed of phosphate, pentose sugar and nitrogenous base. These a...
Q: What structure is common to virus, prokaryotes and eukaryote? What are their major structural differ...
A: Viruses are the entities that are made up of Proteins encapsulating nucleic acid either DNA or RNA. ...
Q: Which of the alternatives below indicates techniques used both to purify and to concentrate proteins...
A: Proteins are polymers of amino acids linked by peptide bond and it is one of the important biomolecu...
Q: An enzyme that works best at pH 2 and temperature 35-39°C was dissolved in water then boiled. Afterw...
A: The function of a protein arises from the three dimensional structure of the protein.
Q: Are all the proteins separated properly using SDS-PAGE? Why or why not?
A: Proteins are massive biomolecules and macromolecules made up of one or more long chains of amino aci...
Q: Determine the statement that is not TRUE about Dietary Reference Intake recommendations. DRI recomme...
A: The statement which is not true is:
Q: Give the complete name of the peptide below.
A: A peptide is a molecule that contains two or more amino acids linked together via peptide bonds. A p...
Q: Please paraphrase how both experiments (from fig.2 and 3) are asking differing questions
A: Hi, thanks a lot for asking this technical experimental question. As You have asked to paraphrase th...
Q: Oligomycin is a substance that prevents the ATP synthesis reaction in oxidative phosphorylation, and...
A: 2,4-dinitrophenol : 2,4-DNP, it leads to uncoupling of proton gradient from electron transport chain...
Q: 8. Provide the structure of guanine, a heterocyclic base found in DNA. 9. Provide the structure of a...
A: Nucleic acids are biomolecules composed of nucleotides. Nucleotides are composed of a pentose sugar ...
Q: 1. In zero order reaction, the reaction rate depends only on enzyme concentration. In first ord...
A: Hi! Thank you for the question, as per the honor code, we are allowed to answer the first q...
Q: (a) From the information given in the table, calculate the specific activity of the enzyme, total yi...
A: Specific activity of enzymes is defined as the activity of the enzyme per milligram of the total enz...
Q: What Determine the amount of mRNA that is available for translation ?
A: A single-stranded RNA molecule called messenger RNA (mRNA) is complementary to one of a gene's DNA s...
Q: Below are structures of several steroid hormones derived from cholesterol. Circle the steroid nucleu...
A: Steroids are biological compounds which have four rings with specific molecular configuration. Stero...
Q: 8. "Salting-out" is a process A. to represent the certain molecules are ionized in a solution B. whe...
A: Salt is a molecule composed of positive and negative ions when dissolved in water. Salt molecules ar...
TRUE OR FALSE
- Coconut oil will give (positive) result to Molisch test.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Given Test Reagent Positive or Negative Result Reason/Explanation Lime Soda Molisch Test Sucrose Fehling’s Test Fructose Tollen’s TestFlame Test (Unknown) View the Unknowns to see the results of the flame test. Record Your Observations (clearly and neat hand writing please)Immediately after stirring 1 hour after stiring Original misture Suction filiration Figure 1 Figure 2 Figure 3 Various tests are performed on the mixtures as shown in the figures above. Identify any correct explanations of these tests below. [Check all statements that are true.] In figure 1, a laser is passed through two tubes of clear liquid. The liquid in the tube on the left is a solution, while the liquid in the right tube is not a solution. O In figure 2, a recently stirred mixture is allowed to stand for one hour. The original mixture is a solution while the mixture after 1 hour is not a solution. In figure 3. a mixture is filtered using suction filtration. A solid remains on the filter. The original mixture was a solution.
- Given Test Reagent Positive or Negative Result Reason/Explanation Ribose Bial’s Orcinol Test Maltose Benedict’s Test Milk Molisch Test Cellulose Iodine TestA plate has 72 colonies with a total dilution factor of 10-7, 0.1 ml was pipetted onto the plate, what was the original CFU/ml concentration of that sample?A pesticide with high vapor pressure has more ability to penetrate through a fine textured , true or false.
- Using 10 μL of a patient's serum, how much diluent would be needed to create a 1:10 dilution? ______ μLGive the procedure of Sabin-Feldman dye test. Describe the positive and negative results.Positive or Given Test Reagent Result Reason/Explanation Negative Lime Soda Molisch Test Sucrose Fehling's Test Fructose Tollen's Test Ribose Bial's Orcinol Test Maltose Benedict's Test Milk Molisch Test Cellulose lodine Test