Which biological solution in Data Table II is the most acidic and what information helped you come to that decision?  What can you explain about the chemical composition of the solution based on its pH?

Q: You take the PKA catalytic subunit, the regulatory subunit, and the dimerization domains and mix…

A: As given in the question; the regulatory, catalytic and dimerisation domains of PKA were taken in…

Q: a' K. 'm 긍 Double Reciprocal Plots and uncompetitive Inhibition uTu[wt Vo Km 1 a' + Vm [S] Vmax max…

A: It is a type of reversible inhibition in which the inhibitor binds to a site  in the enzyme…

Q: With thousands of different spots on the gel, how are the identities of the proteins ascertained?

A: The protein of protein purification involves the separation of the protein and non-protein parts of…

Q: Check the box under each structure in the table that is an enantiomer of the molecule shown below.…

A: Enantiomers are mirror images which can not be superimposed, hence, they are non-superimposable…

Q: In the peptide Ser-Cys-Ala-Gly, the N-terminal end is glycine. O cystein. O serine. Oalanine.

A: A peptide is a chain of amino acids, in which the individual amino acids are linked together through…

Q: Need help, please. Answer choices are provided below for drop-down questions. 1. The overall charge…

A: The proteins or peptides are composed of twenty standard amino acids attached together via peptide…

Q: A) Is this reaction ( in picture provided) in equilibrium? B) If it is not then ,what is ∆G' at…

A: Gibbs free energy change, equilibrium constant and reaction quotients are values for a reaction…

Q: 2. Calculate the overall charge (pH 7) on the following three polypeptides and answer the questions…

A: Proteins or peptides are composed of twenty standard amino acids that differ from each other on the…

Q: What if all the data above was the same EXCEPT with the change of G & X?  Their new data is below.…

A: The DNA double helix is made of two linked strands that are wound in a helical shape. The two…

Q: Differentiate the lock-and-key model from the induced fit hypothesis

A: In biochemistry the enzymes catalyze chemical reactions and the substrate is a molecule upon which…

Q: What is the difference between the process of mechanism for pesticide and herbicide?

A: In addition to considerably increasing land output, the use of chemical agents like pesticides and…

Q: How does the hydrophobic effect drive the formation of globular proteins?

A: Globular proteins are spherical in shape and are the most abundant proteins. All the globular…

Q: Which of the following is incorrect about the pyruvate dehydrogenase reaction? a. It links…

A: Pyruvate dehydrogenase is the enzyme that catalyses the important reaction that involves the…

Q: Q47 (1.5): Which kind of surfactant type of cholinephospholipid? it has cation NH3+ and anion PO4-…

A: Phospholipids are classified as glycerophospholipids and sphingophospholipids based on the type of…

Q: Describe the role of the Kiliani's reagent in the Zak-Henley's method?

A: With the exception of erythrocytes, numerous organs in organisms generate cholesterol. The liver is…

Q: Given the following biosynthesis scheme, answer the questions (a)-(c) below. OH Me Li C E Me Me SACP…

A: For the synthesis of unbranched fatty acids, living beings carboxylate Acetyl CoA  to yield malonyl…

Q: True or false 1. During fatty acid biosynthesis, acetyl CoA is the donor of the acetyl group. 2.…

A: Fatty acid biosynthesis Acetyl CoA is produced in mitochondria and cannot leave mitochondria so it…

Q: How do the following factors affect the activity of restriction enzymes? pH conditions Mg2+…

A: Restriction enzymes (restriction endonucleases) are the enzymes that can cleave at specific sites in…

Q: Describe the factors that influence enzyme kinetics.

A: The analysis of the rates of chemical reactions mediated by enzymes is known as enzyme kinetics. In…

Q: Which of the following are properties of membranes? Electrically polarized Hydrophobic exterior…

A: The cell membrane is composed lipid bilayer with proteins embedded in the bilayer. The membrane is…

Q: IX. Insulin, a hormone vital in blood sugar regulation and having a polypeptide chain with disulfide…

A: Insulin is a hormone responsible for the regulation of sugar levels in the blood. Insulin hormone is…

Q: 2 When an oxygen molecule binds to the deoxyhemoglobin, multiple conformational changes happen that…

A: Hemoglobin is a protein that carries oxygen from lungs to tissues, and CO2 from tissues to lungs.…

Q: ... A(n) binds to a receptor and elicits a biological effect; while a(n) binds to a receptor but…

A: Binding of certain molecules at their receptors involves the eliciting of response that can be…

Q: H₂N H H₂C 0 a. Peptide bonds b. N terminal (name) C. C terminal (name) OH

A: Proteins are composed of amino acids. They are linked together by peptide linkages. Proteins have…

Q: Answer for the number 12 question. Thank you. No need for long explanation.

A: Catabolic reactions are the metabolic pathways in which complex molecules are broken down into…

Q: Read instruction and answer question

A: Thermophilic bacteria live at higher temperatures such as hot springs and hot thermal vents. The…

Q: Complete the interrelated pathways by providing the neccesary metabolite, enzyme, reaction or…

A: Glycolysis is a metabolic pathway during which glucose molecule splits into pyruvate molecules with…

Q: Given the banding pattern from the gel electrophoresis below, the nucleotide sequence of this…

A: Electrophoresis separates the DNA strands based on their size. Thus, the smaller fragments sieve…

Q: Which of the following is incorrect about the enzyme chymotrypsin? a. It catalyzes the addition of…

A: It does not catalyze the addition of water across a double bond. It is basically a serine protease…

Q: Describe the mechanisms by which hormones regulate bone structure to maintain blood calcium…

A: Calcium is a major element required by the body. Calcium helps in the development of bones, muscle…

Q: Explain how would compounds such as NAD+, NADH, ubiquinone, ubiquinol and cytochrome are able to…

A: Electron carriers feed the electron to Electron Transport Chain (ETC). This component of aerobic…

Q: Q27 Please solve all u can

A: Enzymes catalyse biochemical reactions and lower the activation energy. Enzyme kinetics include km…

Q: Below is a list of hypothetical Hemoglobin variants. Circle the name of the variant that is most…

A: Hemoglobin exists in the T and R state during the absence and presence of oxygen respectively. In…

Q: Draw a picture that represents your understanding of why hemoglobin is considered an allosteric…

A: An allosteric protein is one whose conformation changes upon binding to a particular ligand and this…

Q: What protein transports oxygen in our body and explain its structure?

A: Hemoglobin (Heme + globin) is the protein involved in the transportation of oxygen throughout the…

Q: Name the three principal chemical systems and two organ systems for buffering pH. Which is fastest…

A: Buffers are solutions which maintain the PH of a medium by resisting an increase or decrease in the…

Q: Put these concentrations in decreasing order of magnitude (that is the largest concentration first…

A: Given Values:  Acrylamide stock conc. = 30% SDS stock = 10% Final concentration in the gel = 12%…

Q: create a unique biosynthesis pathway of mevalonic acid from Geranyl to cardiac and saponin…

A: Examples of terpenes are saponins, gutta, rubber, cardenolides, pyrethrin, etc. Based on the…

Q: 1 Mus 2 Canis 3 Bos 4 G-gamma 5 A-gamma 6 gamma 7 epsilon 8 fetal 9 beta consensus/100%…

A: Based on the polarity of the side chains, amino acids are classified into polar and nonpolar. Polar…

Q: What is the first step in glycogen degradation? a) remodeling of the glycogen substrate b)…

A: Glycogenolysis is a process of breakdown of Glycogen to glucose. It takes place in the liver and…

Q: The conversion of citrate to isocitrate is catalyzed by an enzyme classified as a(n): a. Hydrolase…

A: TCA cycle also called as Krebs cycle that involves the oxidation of Acetyl CoA and is the important…

Q: Starting as a lipid in some holiday prime rib, trace the path that energy and biomass make as that…

A: It is well known to us all that both mass and energy are conserved in the universe. Hence all mass…

Q: A cell is placed in a hypertonic medium triggering its regulatory volume control mechanism. Which of…

A: Hypertonic means that the medium has a higher concentration of solutes or ions as compared to the…

Q: Which of the following statements are true of the malate dehydrogenase reaction in biochemical…

A: Gibbs free energy is the energy available to a system to do useful  work (G). If we are considering…

Q: (a) (c) 1/v + inhibitor 1/[S] (b) + inhibitor X 1/v 1/[S] + inhibitor + inhibitor (d) 1/v 1/V I i…

A: Non competitive inhibition is a type of inhibition where the inhibitor binds to a site other than…

Q: Which are the energy investment steps in glycolysis that transfer phosphate from ATP to a substrate

A: Glycolysis is the process of breakdown of glucose to produce energy in which glucose, a six-carbon…

Q: Monosaccharides other than glucose can be modified to derivatives that can enter glycolysis. For…

A: Introduction: Glycolysis involves a series of enzyme-catalyzed reactions in which glucose is…

Q: how can we clasify table sugar is it organic or inorganic compound?

A: Carbohydrates or carbs are macronutrient consisting of Carbon, hydrogen and oxygen atoms. In nature…

Q: We are outnumbered by the bacteria in our colon. Why don't they typically make us sick? a) They…

A: The human microbiome helps to maintain the intestine linings and prevents the growth of pathogenic…

Q: Which of the following are correct statements pertaining to the glycolytic pathway? Choose all…

A: Glycolysis is the catabolic pathway and first step in cellular respiration in which glucose is…