The structure given is

Q: Give some examples of cofactors, and also of mechanisms bywhich cofactors affect enzyme function

A: Cofactors are non-protein molecules associated with the enzymes. Cofactors are commonly metal ions. ...

Q: A 50.0 mL juice extract is colorimetrically assayed using Nelson's test. One milliliter (1.00 mL) of...

A: Carbohydrates are polyhydroxy aldehydes or poly-hydroxy ketones with a molecular formula of (CH20)n....

Q: What is Glycated Hemoglobin? What is the normal level of Glycated Hemoglobin?

A: Glycated Heamoglobin:  A glycosyated hemoglobin test measures the amount of glucose ( sug...

Q: How can we visualize the effect of supercoiling on the structure of DNA? (describe supercoiling)

A: DNA supercoiling refers to the amount of twist in a particular DNA strand, which determines the amou...

Q: Example. A new plant species was discovered. To determine the protein content of the plant, an adequ...

A: Concentration of unknown protein solution can be calculated by plotting it against BSA standerd of k...

Q: Identify the amino acid shown below. (Note: SIngle letter codes are given as answer choices) H. H,N-...

A:

Q: As homocysteine levels increases    A. cardiac risk decreases  B. cardiac risk increases  C. cardia...

A: Heart along with the blood vessels (arteries, veins and capillaries) and blood comprises the cardiov...

Q: The glycosidic linkage between glucose molecule in maltose is? (in 1 to 3 sentences, explain why thi...

A: Maltose is a disaccharide that is made up of two monosaccharides. units             Maltose +H2O →G...

Q: What is the formula to determine the actual size of an organism?

A: “Since you have asked multiple question, we will solve the first question for you. If you want any s...

Q: From the complete oxidation of glucose (glucose  →  6CO2), how many total nucleotide triphosphates a...

A:

Q: Calculate the standard free energy change for each of the following metabolically important enzyme-c...

A: All living organisms are made up of cells, which are the most basic unit of life. They are responsib...

Q: Assay of Serum Alkaline Phosphatase. Serum component of blood is preferred to be use than plasma, wh...

A: Alkaline phosphatases are located on the outer layer of the cell membrane and catalyzes the hydrolys...

Q: Which of the following amino acids can form 2 H-bonds within an alpha helix?

A: The question is all about the amino acid that are simplest form of protein by which a protein can be...

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: QUESTION 3 Imagine that a proline is present at position 4 in an alpha helical structure, the number...

A: Answer  Option b: None

Q: From the complete oxidation of glucose (glucose → 6CO2), how many total nucleotide triphosphates are...

A: Glucose is the major substrate that is catabolized to generate energy by the cell. Its is subjected ...

Q: QUESTION 2 The 8th amino acid (assuming its not a proline) in an alpha helix chain will form H-bond ...

A: α helix is a secondary conformation of proteins. The amino acids which are joined together through p...

Q: This cell provides myelination within the centrallnervous system, allowing for. speed of conduction ...

A: Answer  Oligodendrocytes, increased     

Q: A. Signal transduction in cells can happen in two fundamental ways once a signal arrives at the cell...

A: All the cells respond to the signals they receive from their surrounding. The steps involved in the ...

Q: The compound tetraethylammonium (TEA) blocks the voltage-gated changes in potassium permeability tha...

A: Action potentials are known to be the source of neuronal transmission, in the form of electrical sig...

Q: The body is constantly performing low levels of amino acid catabolism to turn over old and non- func...

A:

Q: Which of the following base pairs with A?     B or C   A and D   A and E   D and E

A: We ,generally have 5 nitrogen bases adenine (A), guanine (G), thymine (T),  cytosine (C) uracil (U),...

Q: A protein that is normally found in an aqueous solution has these amino acids in its primary structu...

A: Proteins are composed of different amino acids with different chemical nature. Amino acids are class...

Q: Above shows the 4 disulfide bonds formed in the molecule RNAse A (shown as green connectors), famous...

A: Proteins are polypeptide chains of amino acids linked by peptide/amide bonds. It forms primary, seco...

Q: MATCHING TYPE, STATE THE CORRECT ANSWER 1-10 THE 1ST PICTURE IS THE QUESTIONS AND 2ND PICTURE IS THE...

A: Since this is matching type we will all all the questions.

Q: Assume that the complete combustion of one mole of glucose to carbon dioxide and water liberates 287...

A: Here is the complete solution:

Q: The metabolism of alcohol pathway is showed in the figure characterized by biotransformation of: (F...

A: Metabolism-  The primary enzyme involved in the metabolism of alcohol is ADH( Alcohol dehydrogenase)...

Q: Sugar polymers may vary both in the composition of the sugar monomers and in the types of connecting...

A: Carbohydrates are important biomolecules that are extensively used by various life forms on earth as...

Q: Make a conclusion about the qualitative test on lipids  You can use this as your reference: https:/...

A: Qualitative tests help to detect the presence of an unknown substance in a given sample. Presence of...

Q: 1.provide a solution using a table, listing all the specific individual reactions that will generate...

A:       Metabolism includes biosynthesis/ reduction (an anabolic process) and oxidation (catabolic pro...

Q: What is the difference between a carbohydrate and sugar?

A: There are four important biomolecules in the body. They are, the carbohydrates, proteins, lipids, an...

Q: 6

A: GTP (Guanosine triphosphate) is an energy-rich molecule. It is a purine nucleoside triphosphate. It ...

Q: Fill in the blanks with the numerical answer only: Number of electrons generated in oxidation of 1 g...

A: Glycolysis is a cytoplasmic pathway which breaks down glucose into two three-carbon compounds and ge...

Q: QUESTION 8 Amino Acids that carry a positive charge of +1 at pH 7 are (Think about it - don't rush t...

A:           When many amino acids are joined with each other by a peptide bond they form a polypeptide...

Q: 1. Explain why fats and steroids, which are structurally very different, are both classified as lipi...

A: Life on earth is supported by the interaction of non-living molecules and produces an important biol...

Q: There are 5 tyrosines, 6 phenylalanines, and 1 tryptophan in bovine mercaptoalbumin protein. The Mol...

A: UV spectrum of a protein is determined by its amino acid composition with major contributions arisin...

Q: Which of the following are repeating disaccharides of polysaccharides are often found in mucus and f...

A: Carbohydrates are classified as monosaccharides, oligosaccharides, and polysaccharides based on the ...

Q: Select the answer below that best describes the quaternary structure for the enzyme mitochondrial ci...

A: Proteins are composed of twenty standard amino acids attached together via peptide bonds. Citrate sy...

Q: When you dissolve Sodium Phosphate Dibasic in water, the resultant solution is ____________, because...

A: The molecular formula of sodium phosphate dibasic is Na2HPO4. It means the given molecular compound ...

Q: 1. What is the physiological significance of branching in polysaccharides?

A: "Since you have posted multiple questions, we will solve the first question for you. If you want the...

Q: For the following pentapeptides: Ser-Glu-Gly-His-Ala and Gly-His-Ala-Glu-Ser Draw the most protonat...

A: For amino acids that have an ionizable side chain, in addition to the pKa values of the alpha amino ...

Q: CH,OH CH,OH CH,OH OH но CH; OH OH но OH OH OH HO OH он OH Answer: Isomaltose and Reducing sugar Answ...

A: Disaccharide : 2 monosaccharide joined via glycosidic bond. Reducing sugar : Has free hemiacetal gro...

Q: You will be given a stock solution of the dye EVANS BLUE dissolved in distilled water whose concentr...

A: Scientists use molarity to describe the concentrations and it tells us how much solute is dissolved ...

Q: Classify the following pairs according to their specific type of isomerism. Write your answer on the...

A: Carbohydrates are one of the major essential nutrients for our bodies. They are the major source of ...

Q: Cellulose is a large polysaccharide contai

A: Cellulose : cellulose is a polysaccharide of glucose units , consists of carbon hydrogen and oxygen ...

Q: Draw the products that would be produced from phospholipase C cleavage of a glycerophospholipid with...

A: Fatty acids are important sources of energy and the process of oxidation involves the degradation of...

Q: What is RT-PCR coupled to Southern hybridization

A: Reverse transcription PCR (RT-PCR) - RNA molecules get converted to complementary DNA (cDNA) molecul...

Q: QUESTION 2 In a lab, you take 5 mL of of Stock solution and mix it with 5 mL of water to make soluti...

A: 5 ml stock solution present in solution A(10 ml) Solution B volume = 10 ml solution A+ 990ml water =...

Q: The enzyme activity is: A. to The number of grams of substrate that react to form product, per mole ...

A: Enzymes are the proteins that participates in the chemical reaction and enhance the rate of reaction...

Q: describe  SARS-CoV2 Spike Protein

A: The world is battling with Coronavirus disease (Covid-19) which is caused by the SARS-CoV 2 virus. I...