The pH of a solution is determined by concentration of salt ⓇB relative concentration of acids and base dielectric constant of the medium O environmental effect

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A: Amino acids are the biomolecules that contain amino and carboxyl groups. Proteins are the polymer of…

Q: 2. An enzyme-catalyzed reaction is carried out at several different substrate concentrations (listed…

A: Here, we are given the initial substrate concentration ([S0] ) in g/L and the initial rate of the…

Q: Which organisms below take part in the carbon and sulfur cycle?  Explain their function in the…

A: Nutrient cycles ensure the supply of various nutrients and elements in the environment. Microbes and…

Q: What would be the consequences of inserting 10 random base pairs immediately downstream of the -10…

A: The process by which RNA polymerase connects to a DNA template strand at the promoter region and…

Q: Shown below is Lineweaver-Burk plot for an enzymatic reaction at different substrate concentrations…

A: Enzymes kinetics - is the study of the reaction rate of enzyme catalyzed reactions. The reaction…

Q: - Draw the graph A340 = f(t). Comment the shape of the curve Calculate alanine, LDH, NADH and…

A: If a particular reaction brings about a measurable change (like the generation or consumption of a…

Q: what is the influent biodegradable chemical oxygen demand?

A: BOD stands for Biochemical Oxygen Demand. It is a measure of the amount of oxygen required by…

Q: Q1 Acety CoA 3. ATP Acy CoA ADP Ace Co Acetoacety CoA FAD L-Glycer 3-phosphate FACH 1,0 ATP NAD…

A:

Q: When the enzyme is incubated with iodoacetate, it is observed that glyceraldehyde-3- phosphate still…

A: Enzymes are made up of amino acids, and the sequence as well as the arrangement of those amino acids…

Q: In chymotrypsin, a mutant was constructed with Ser 189, which is at the bottom of the…

A: Chymotrypsin is a digestive enzyme that is produced in the pancreas and plays an important role in…

Q: Identify the main groups and one use of each of these compounds Functional Groups Phosphoglyceride…

A: Lipids are a chemically diverse group of biomolecules that have two things in common: low…

Q: Part II. Solving Genetics Problem. Do what is asked. Show your solution. A. Monohybrid Cross 1.…

A: Punnett square can determine the probability of each possible genotype (genetic makeup) and…

Q: From this discussion of the hormonal regulation of glycogen metabolism. Read this material and…

A: Glycogen metabolism is the process by which glycogen, a branched polysaccharide, is synthesized and…

Q: 2. In one paragraph, refute or support the statement: "Photosynthesis and oxidative phosphorylation…

A: There are a lot of metabolic processes that essential serve the opposite purposes of each other.…

Q: The unique cyclic structure of which of the following amino acids plays a central role in the…

A: c. Proline Proline is the only amino acid among the options with a cyclic structure that can…

Q: For what chemical group is Millon's reagent a test? Write the formula and the name of the amino acid…

A: A biochemical test is a laboratory procedure for identifying or quantifying specific molecules or…

Q: Define glycogen, starch, cellulose and chitin.

A: Carbohydrates are aldehydes or ketones derivatives with multiple hydroxyl groups. It consists of…

Q: Can you please give me a little more detail on finding Ki? Where did the values come from? 0.23,…

A: Parameters such as Km and Vmax are used for comparing enzyme activities. If we know the initial rate…

Q: 1. The Size of Cells and Their Components A typical eukaryotic cell has a cellular diameter of 50…

A: Electron microscope is an instrument to measure the ultrastructure of microscopic biological and…

Q: 1.a)Which statement is correct with respect to eggs? The white of an egg has about equal quantities…

A: Proteins are complex macromolecules that play a central role in the structure and function of all…

Q: Glyceraldehyde 3-phosphate + P₁ + NAD+ →→→ 1,3-bisphosphoglycerate + NADH + H+…

A: The payoff phase consists of 5 reactions that involves the conversion of Glyceraldehyde 3 Phosphate…

Q: The kinetics of an enzyme were measured as a function of substrate concentration in the presence or…

A: In a enzyme catalyzed reaction, the data can be plotted in a Lineweaver Burk plot. This plot is also…

Q: (a) Fill in the blank regarding the mechanism of chymotrypsin below. (1) Polypeptide substrate binds…

A: Serine proteases are protein cleaving enzymes that have Serine, Histidine and Aspartate (the…

Q: 13. In the last step of the absorption-elution method only type B cells cause an agglutination…

A: 13. If only type B cells caused an agglutination reaction in the last step of the absorption-elution…

Q: 7. A portion of the nucleotide sequence from the DNA coding strand of the chick ovalbumin gene is…

A: Translation is the process by which a protein is encoded from an mRNA strand using genetic code. The…

Q: Create a concept map to demonstrate the relationships between carbohydrate, protein and lipid…

A: Glycolysis is a metabolic process that occurs in the cytoplasm of cells, where glucose is converted…

Q: In the traditional alkaline lysis method, what is the purpose of Solution 1? For what is its use?

A: In the traditional alkaline lysis method for plasmid DNA isolation, Solution 1 (also called…

Q: Answer Bank Glyceraldehyde 3-phosphate + P¡ + NAD+ →→→ 1,3-bis 3-Phosphoglycerate →→→…

A: Glycolysis is the first phase in aerobic cellular respiration. It is the step during which one…

Q: The four drugs A, B, C and D have the same IC50 values. Which of them has the highest efficacy? 100…

A: Drugs are substances that can alter the body and mind, and are often used illegally to create a…

Q: Name the most important proteins in plasma and their functions.

A: Plasma contains a complex mixture of proteins, most of which are synthesized in the Liver.

Q: Knowing that I is an inhibitor and A is an activator, discuss the relative values of k₂, k6 and ks.

A: Rate of a reaction is the product of substrate concentration and rate constant. For example,…

Q: Which one of the following concerning fermentation is correct? Kimchi's high salt content prevents…

A: Fermentation is a metabolic process in which microorganisms such as yeast and bacteria convert…

Q: You will be given 1 mL of a 2.0 mg/mL solution of bovine serum albumin (BSA) and 1 mL of a 2.0 mg/mL…

A: Dilution in biochemistry is used to lowered and get the desired concentration of solute solution by…

Q: Ammonia detoxification mechanism

A: Ammonia detoxification is the process by which ammonia (NH3) which is toxic to the cells is…

Q: There is an animal that uses almost 100 percent of the oxygen in its blood. Analyzing the Hb of this…

A: The answer provided discusses the implications of the findings that an animal uses almost 100…

Q: what makes lipids hydrophobic? what are the two key structural differences between lipids and the…

A: Lipids are a chemically diverse group of biomolecules that have two things in common: low…

Q: The actin myosin bond is broken by the attachment of A. Tropomyosin B. Phosphate C. ATP D. ADP

A: Myosin and actin filaments are two types of proteins involved in muscle contraction. Myosin is a…

Q: Which of the numbered bonds in this polypeptide fragment are peptide bond(s)? (Select all that…

A: Amino acids are the main units of protein. Each amino acid has a central carbon atom called Cα. To…

Q: You undertake a research project with your favorite biology professor to analyze the behavior of an…

A: Enzymes are biocatalyst which are mostly proteinaceous in nature. Enzymes catalyze by increasing the…

Q: Chitin is a storage form of fuel in plant cells is the storage form of glucose in animals provides…

A: Biomolecules are molecules found in living organisms that play a role in their chemistry. They are…

Q: With reference to your experimental protocol, why does adding the reaction mix to the “stop” tubes…

A: Alkaline phosphatase (ALP) is an enzyme that catalyzes the hydrolysis of phosphate esters in an…

Q: Create a CLEAR concept map connecting cancer and glycolysis (warburg effect)

A: The Warburg effect named after Otto Warburg, a German physiologist is a feature exhibited by cancer…

Q: Biochemical significance of transamination reactions

A: The reactions that involve the transfer of amino group from an amino acid to a keto acid to form a…

Q: Microcytic anemia could be caused due to both iron deficiency anemia and thalassemia.  could you…

A: Microcytic anaemia is a type of anaemia characterized by smaller-than-normal red blood cells. This…

Q: The figure below shows an absorption spectrum of DNA obtained using NanoDrop. Is this DNA…

A: DNA and RNA are the nucleic acids that are made up of nucleotides. The concentration of these…

Q: 2. A mutation that changes an alanine residue in the interior of a protein to valine (A157 → V157)…

A: Different protein gain its three dimensional structure after folding, which occurs according to the…

Q: Suppose you have a concentration of 356ng/uL for Sample A.  How many ng of protein will that be?

A: To calculate the mass of a protein in ng from a given concentration in ng/uL, we need to know the…

Q: ATP yield from glycolysis, TCA cycle and oxidative phospharylation (a) Compute the theoretical ATP…

A: Muscle cells can be cardiac muscle cells or skeletal muscle cells. The pair of electrons in NADH…

Q: Create an illustrated step-by-step schematic diagram of the following Analysis of Lipids:…

A: Lipids are compounds that are made up of hydrogen, carbon and oxygen atoms. Lipids are non-polar…

Q: For the enzyme reaction mechanism with an inhibitor that produces product from both ES and EIS, E +…

A: Enzymes are proteins that act as catalysts to speed up biochemical reactions in living organisms.…