Sugar polymers may vary both in the composition of the sugar monomers and in the types of connecting glycosidic bonds. True False
Q: new protein of unknown structure has been purified. Gel filtration chromatography reveals that the n...
A: native purification: in this type of purification, the protein structure is not disturbed. denaturan...
Q: You are about to isolate a 3000 bp large plasmid from an E.coli culture. You know that the plasmid i...
A: 1 DNA bp weight = 650 g Given : 100 plasmid copies per cell Plasmid concentration= 100 ng/microL
Q: Trehalose, also known as mycose, is a disaccharide found in certain mushrooms. It is composed of two...
A: Trehalose is a non-reducing sugar formed due to the linking of two glucose molecules. The bond forme...
Q: What is the particular about the amino alcohol used in the synthesis of sphingomyelin?
A: Phospholipids: Phospholipids are compound lipids and it is of two types. These include glycerophosph...
Q: Think about your favorite kind of pizza. How is your body provided with each of the four major biolo...
A: Food is made up of a wide range of nutrients including carbohydrates, fats, proteins, vitamins, mine...
Q: Sam does not consume alcohol, while his brother Sebastian regularly drinks large quantities of alcoh...
A: Liver, the largest gland in the human body has various secretory and metabolic functions. It secrete...
Q: Enumerate and describe the classes of enantiomeric drug Discuss briefly the different methods of ena...
A: All the objects & compounds around us are made up of the basic unit called atoms. Atoms combine ...
Q: what is the importance of getting retention factor (rf) value in chromotography tools?
A: Rf also known as retention factor is used in thin layer chromatography (TLC) and high performance li...
Q: an emergency service. He was very slim and smelled acctone. Blood test results showed the following:...
A: Ketone bodies include 3-hydroxybutyrate (3-OHB), acetoacetate, and acetone. They are the fuel substr...
Q: Explain why, glucose-6-phosphate will prefer to go via the pentose phosphate route. What additional ...
A: Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabolic p...
Q: The intercellular lactate shuttle refers to... Cytosolic lactate being transported into the mitocho...
A: Glucose is metabolized through glycolysis to synthesize energy. Pyruvate is the end product of gluco...
Q: If a protein were placed in a nonpolar solvent, would it have the same structure as the same protein...
A: Proteins play out an incredible assortment of particular and fundamental functions in the living cel...
Q: The equation for the overall reaction that occurs in Complex I is shown below: NADH + H* +Q= NAD+ + ...
A: Gibbs free energy is a measure of enthalpy taking entropy into account. It allows us to relate th...
Q: CH,OH CHOH C=0 C=0 H -C-OH H- OH H CH,OH CH,OH ČHOH он HO C-H CHOH C=0 HO он он H-C-OH Q. OH HC-OH H...
A: Hi, First I would like to thank for submitting a question. As you have multiple question here and we...
Q: Why Mayana Leaves (Coleus Blumei Benth) contain anthocyanin?
A: Most of the plants that we see around us are of green color because of the special pigment present i...
Q: Please answer in detail ASAP
A: Carbohydrates are macronutrients and one of the three basic sources of energy for our bodies. They a...
Q: You obtain a calculated Vmax of 4.26uM/s and a Km of 122.5uM from a kinetics experiment performed us...
A: Ans- In order t find out catalytic efficiency, first we have to calculate turnover number (Kcat) . ...
Q: I want to look the concentration values from these absorbance readings in order to make a graph of c...
A: The Lambert-Beer law states that the light absorbed by a compound is dependent on the concentration ...
Q: What are the glycosidic linkages in this structure
A: A glycosidic bond, also known as a glycosidic linkage, is a form of covalent binding that connects t...
Q: Characterize the interconnection between Citric acid cycle and Urea cycle. Draw the scheme of this i...
A: Steps of citric acid cycle
Q: WHAT IS THE PRINCIPLE, APPLICATION, AND RELEVANCE OF THE FOLLOWING IN TESTING THE CARBOHYDRATES? -Mo...
A: The mentioned tests are for carbohydrates.
Q: hydrolysis of sucrose and starch
A: Benedict's test: When a reducing sugars are heated in the presence of alkali they get converted to e...
Q: Identify the nutrient: a toxicity or overdose causes a feeling of flushing; a deficiency causes a ra...
A: In the human diet, vitamins and minerals are necessary for trace amounts. They are necessary for the...
Q: molecule in each ionization state. H|| H,N*-C-C- OH H|| H,N-C-C-0- H I H,N-C-C-0- H,N-C-C-C CH, CH, ...
A: pH is the measure of the strength of H+ ion or Hydronium ions in solution. pOH is the measu...
Q: do archaebacteria have autotroph or heterotroph nutrients
A: Nutrients are the components of food like carbohydrates, fats, vitamins, proteins, etc. These nutrie...
Q: Based on the screenshot shown in Figure 22, which reading frame contains the amino acid sequence for...
A: tra- RA contains 3 exons.The second coding exon is in the +2 reading frame because it doesn't have a...
Q: A solution of calcium phosphate in water contain 235 gms of CP per L at 30 deg c. The density of the...
A: Percentage composition is calculated as the percentage by mass of individual elements contributed to...
Q: 2) Sugest I strategy frr golhers of A. b) write alown peptide sequence with bath 3 1. letted and c) ...
A: Amino acids are the building blocks of proteins which are composed of amino group (NH3+), carboxyl g...
Q: Why is there a need to filter the alkaline solution after adding the Barium chloride solution?
A: In an aqueous solution, barium chloride acts as a simple salt. However when dissolved in water, it ...
Q: Determine in descending order which lipid is most polar to least polar. Explain your answer.
A: Lipids are non-polar molecule that is soluble in nonpolar solvents. Lipids are involved in energy st...
Q: You characterise a ribosome from a previously unknown organism and determine that it has a 50S large...
A: All prokaryotes have 70S (where S=Svedberg units) ribosomes while eukaryotes contain larger 80S ribo...
Q: Enumerate the common tests employed to the following dosage forms and give the reason why the test i...
A: The various dosage form have to go through some test in order for them to be reagrded safe for use a...
Q: Upon digestion of starch, isomaltose (an isomer of maltose), one of its degradation products, is fur...
A: Isomaltose is the breakdown product of starch. It is an isomer of maltos. It contains two glucose m...
Q: Nucleic acid has significant absorption in the UV range because of the presence of the sugar-phospha...
A: Cells, the most fundamental unit of life, are found in all living things. All of life's vital activi...
Q: Match the following drug metabolism pathway Choices: 1.Acetylsalicylic acid Hydrolysis 2. Methylp...
A: Drug metabolism is the chemical modification or alteration that happens to the drug in the body. Thi...
Q: What three components does a nucleotide consist of?
A: Nucleotides are the basic building block of nucleic acids. DNA and RNA are polymers of long chains o...
Q: 3. While the binding of Coomassie blue to proteins can lead to accurate measurements of protein conc...
A: Proteins absorb strongly at 280 nm due to the presence of aromatic amino acids (Phenyl alanine, tyro...
Q: DRAW 22:6A 4,7,10, 13,16,19 What Omega wa family Hhis fatty Acid Belong 22:6A4,7,10,13, 16, 19 what ...
A: The fatty acids are carboxylic acids with a hydrocarbon chain. They are the simplest form of lipids....
Q: Which nucleotide is shown in the picture above?
A: A nucleotide is made up of a phosphate group, a sugar and a nitrogenous base. ATP provides energy to...
Q: Define each of the following metabolic processes and write notes on importance and regulation of ea...
A: Urea cycle is known as Krebs-Henseleit urea cycle. As ornithine is the first member of the reaction...
Q: what is the property of the solution that makes log(concentration) Vs electrochemical potential devi...
A: Answer: In an electrochemical cell, increasing the concentration of reactants will increase the volt...
Q: What are the possible effects and changes on the Michaelis-Menten equation that can result from comp...
A: COMPETITIVE INHIBITION:- structure of inhibitor closely resembles that of enzymes normal substrate...
Q: Compound A below is a key intermediate in the synthesis of keto-myo-inositol B. Suggest a synthetic ...
A: Here compound C is D-Glucose D-Glucose is converted into Glucose-6-Phosphate in presence of Hexokina...
Q: In the cell membrane what are glycoproteins and what are their functions?
A: Cell membranes or plasma membranes are the biological membranes separating the cell interior from th...
Q: Name the experiment shown above and briefly describe how it is set up as well as the role of each co...
A: Gel electrophoresis is a method of separation of protein (SDS-PAGE, polyacrylamide gel electrophores...
Q: Are biomolecules only present in foods? Not in things or objects? If not, please provide some things...
A: Life exists on earth because various non-living molecules interact together and sustain life, these ...
Q: There are several different types of carbohydrates and lipids. But there are thousands of different...
A: Those biomolecules that are required in large amounts for proper growth and development of the body ...
Q: 6. Celiac disease is a disorder of the small intestine characterized by autoimmune response to glute...
A: Gluten protein is commonly found in many cereals like Wheat, barley, rye etc and is difficult to dig...
Q: What difference can you observe in the iodine test for glycogen and starch? Explain the difference
A: Iodine testing distinguishes mono- and disaccharides from polysaccharides such as amylase, dextrin, ...
Q: Qualitative Analysis of Proteins Tests
A: Proteins are large biological molecule composed of amino acid, amino acids contain both amino (nh2) ...
Sugar
True
False
Step by step
Solved in 3 steps
- True or False. A long string of any compounds linked together using dehydration reactions would be considered a polymer. Justify your claim in 25 words or lessIndicate whether each of the following statements about the structural characteristics of monosaccharides is true or false. a. Both an aldehyde group and a ketone group are always present. b. An aldehyde group and at least two hydroxyl groups must be present.Amino acid polymers consisting of more than 50 amino acids are called _____________.
- State the structural similarities and differences of cellulose and amylose.Biological waxes are composed of ____________________. glycerol and only one fatty acid cholesterol and a long chain alcohol a fatty acid and a long chain alcohol glycerol and a long chain alcoholGlycoproteins contain carbohydrate units covalently bonded to a polypeptide chain True False
- Briefly and in simple terms, describe the glycoside bond connecting two monosaccharides in a di- or polysaccharide.Indicate whether each of the following statements about the structural characteristics of monosaccharides is true or false. a. An aldehyde group or a ketone group, but not both, is always present. b. A hydroxyl group must be present on each carbon atom.Organic polymers have a similar composition to that of common carbohydrates (predominantly composed of Carbon, Hydrogen and Oxygen atoms). By principle, some carbohydrates readily react with oxygen gas to produce carbon dioxide and water vapor, explain why this principle doesn’t spontaneously work on organic polymer wastes such as Polyethylene terephthalate (PET) and Polystyrene (PS)?
- Which of the following is true of glucitol? It exists as both ring and open-chain structures with the open-chain structure predominating. It exists only as an open-chain structure. It exists as both ring and open-chain structures with the ring structure predominating. It exists only as a ring structure.Describe the polarity, hydrogen bonding, and water solubility of aldehydes and ketones.Organic polymers have a similar composition to that of common carbohydrates(predominantly composed of Carbon, Hydrogen and Oxygen atoms). By principle, somecarbohydrates readily react with oxygen gas to produce carbon dioxide and water vapor,explain why this principle doesn’t spontaneously work on organic polymer wastes such asPolyethylene terepththalate (PET) and Polystyrene (PS)?