Why are buffers important in living systems? please explain

Q: Structure Name Classification NH2 A) B) HN C) D) H. NH2 E) F) G) H) N. 1) J) NH N. ZI ZI ZI

A: In nucleic acids , attached to each of these sugars is a nitrogenous base that is composed of carbon...

Q: What is the role of chloride in biochemical processes of the body? 2.  What are the other test for ...

A: Body has different electrolytes. Chloride being one of the most important electrolytes in the blood

Q: Is this the correct answer of R and T in the blanks or are they switched?

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

Q: If a given double stranded DNA undergoes enzymatic hydrolysis targeting only the "a" side in the pho...

A: The hydrolysis targets the 3' Carbon of the sugar in the phosphodiester bond. 1st strand sequence: 5...

Q: please help me identify these huhu thank you

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

Q:

A: Regulatory T cells (Tregs) are a type of T cell that suppresses immunological responses, allowing fo...

Q: 4. The following compound is designed to be a prodrug (eg to undergo metabolism to generate the acti...

A: Here compound on the left side is inactive drug molecule which upon hydrolysis form compound on righ...

Q: Choose from the dropdown menu, the description that best matches each of the components shown. A se ...

A: The plasma membrane, also known as the cell membrane, is the membrane that divides the inside of the...

Q: 1. when ADH level is excessive, the plasma concentration of sodium is __ while water retention is __...

A: ADH: It is a hormone that controls the reabsorption of water molecules in the collecting tubules of ...

Q: What is atherosclerosis? How is it an cardiovascular disease? 2. Does low-density lipoproteins cause...

A: Lipids are biomolecules important for various biological functions. They serve as precursors for som...

Q: Write a short discusssion based on the result

A: Ultraviolet spectrophotometry is a technique of identifying components in a solution based on their ...

Q: Name three fish/fishery product-derived glycosaminoglycans (GAGs) and their important applications i...

A: Glycisaminoglycans ( GAGs) in marine animals are different to those of terrestrial organisation, mai...

Q: Tabulate the different protein precipitation methods by completing the table below.

A: There are different methods of protein precipitation like organic solvent precipitation, ammonium su...

Q: 1. Why is it necessary to compute for corrected WBC count in the presence of significant number of n...

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

Q: 1. Prepare stock solutions of the 3 proteins in 0.8 mM Phosphate buffer pH=7.40 10 μΜ Conc.A 25 µM L...

A: Here Molar Concentration, Molecular weight and Volume of stock solution is given Molar concentration...

Q: please complete the table (volume, dilution factor, concentration of glucose) and determine the conc...

A: The stock solution of glucose is prepared by dissolving 500mg of glucose in 25ml of distilled water....

Q: 1. Please come up a peptide sequence for the two proteins shown in the diagram. Multi-pass Single-pa...

A: Membrane integral proteins have transmembrane domains. These regions can be inserted directly into l...

Q: 8. Compare the ATP yield for the complete oxidation of glutamate and methionine, both of which cont...

A: After the removal of the amino groups, the carbon skeleton of the amino acids is converted into the ...

Q: Theoretically, the pI of myoglobin is 7.2. In phosphate buffer pH 6.0, what is the overall charge of...

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

Q: What docs an allosteric inhibitor molecule do? O It causes the active site of an enzyme to have a hi...

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

Q: 2. An unsaturated phospholipid membrane is more fluid then a saturated phospholipid membrane. On the...

A: Phospholipids are amphipathic biomolecules with a hydrophilic head group and a hydrophobic tail grou...

Q: State other approach of ALK determination through the existing isoenzymes.

A: ALK also known as alkaline phosphate are a set of isozymes that are important to metabolic condition...

Q: Please answer questions 1 and 2 directly. 1. Discuss what is isoelectric precipitation/point? 2. Dif...

A: The given diagram shows isolation by caesin by isoelectric precipitation 

Q: The graph below shows the change in the frequency of one allele over 500 generations in a large popu...

A: Environmental factors include temperature, food, pollutants, population density, sound, light and pa...

Q: What sugar units make up the structure shown?           D-Iduronate and N-Acetyl-D-galactosami...

A: Carbohydrates are complex molecules connection by H-OH bonds. Given in the figure shows two vital mo...

Q: Is the antigenic determinant reducing or non-reducing?     reducing     non-reducing     both ...

A: The antigenic determinant is : Reducing Immunogenicity of non human proteins with useful therapeutic...

Q: 25) Although the UV280 extinction coefficient of BSA is well known, why was the BCA assay employed t...

A: Protein assays normally used to standards to quantify quality of other protein, by comparing unknown...

Q: Kindly answer 16, 17, 18, 19, and 20. Provide the letter of its answer

A: 16.The correct option is (c) Phosphatidylcholine 17. The correct option is (a) Membrane lipids    

Q: Why should we study the strength of acids and bases?

A: Acids and bases are 2 very common  terms we ,hear in our daily life. These 2 are present in every bi...

Q: Choose one example of a carbohydrates with a chiral carbon and draw its Fisher's and Haworth's struc...

A: The Fischer projections and Haworth projections are structural representation of sugar molecules. Th...

Q: Define the following terms in 2-3 sentences. a Glycoside b.Glycone c.Aglycone d.Bufadienolide e.Cycl...

A: Glycosides consist of two parts consisting of the glycone part which is a sugar part attached to the...

Q: Draw the following amino acids interactions: 1. H-bond - between -0H of Serine amino acid and C=0 b...

A: A hydrogen bond is formed between a hydrogen atom which is covalently bound to a more electronegativ...

Q: 3. What is the marker for the enzyme’s optimum condition?

A: The conditions under which an enzyme is most active are the optimum conditions(like pH,temperature)

Q: blueprint for life?"

A: TE tris-EDTA buffer is an type of biological buffer system that used during isolation of a DNA which...

Q: Given the tri-acylglyceride (TAG) below as source of energy when administered from an organism's die...

A: Fatty acids (FAs) are organic acids whose length and saturation of the aliphatic side chain connecte...

Q: aa. Enzyme elastase cleaves polypeptides after O Negatively charged O Large, non-polar O Positively ...

A: In humans, Elastase (EC 3.4.21.36) is a carboxyl-cleaving enzyme generated by the pancreas that cata...

Q: What is the principle of acrolein test? Give an examples of lipids that give positive results to acr...

A: Lipids are amphipathic molecules that take part in the synthesis of the plasma membrane. Lipids are ...

Q: Glucose can be isomerized to fructose to glucose isomerase. The enzyme kinetics of this enzyme was s...

A: From the Given Data, I have plotted the XY plot where, 1/S is on X-axis and 1/V on Y-axis. This is c...

Q: NaOH Na: O: H: (NH,),S N: H: S: DO IT LIKE THE GIVEN EXAMPLE EXAMPLE 1) CuBr2 Molar Mass = 1(Cu)+2(B...

A: The molar mass of a substance is the mass in atomic mass units (amu) of all atoms in a given molecul...

Q: Describe your first proposed step clearly in words (1-2 sentences) including the buffer/pH used. Ske...

A: Proteins are biomolecules, that is compose of amino acids linked by the peptide bonds. Each protein ...

Q: Please pick among these 4 Protein chromatography is typically column-based: — lon-exchange — Reverse...

A: Column chromatography is one of the most common methods of protein purification based on the princip...

Q: Malonate is a competitive inhibitor of succinate dehydrogenase. What citric acid cycle intermediate...

A: Aerobic metabolism is a set of three basic metabolic processes that occur in cells to generate energ...

Q: Solve the following problems: (Show your solution) 1. How much ATP is formed by the complete catabo...

A: Q1 & 2. Acetyl CoA then enters the mitochondrial TCA cycle, where it is further oxidised to NADH...

Q: . which of the following will cause validation and make sure that the blood pressure will go back to...

A:  Answer 3: c . Aldosterone Aldosterone causes an increase in salt and water reabsorption into the bl...

Q: OH HO HO A NH2 Но. HO R-O. HO. HO HO R-O, OH Но HO `OH OH Но R-O, D HO. но но HO Но `OH OH B но. `OH...

A: Glycosidic bond is a type of covalent bond formed after reaction between hydroxyl group of carbohydr...

Q: Is this the correct answer of finding what the charge is?

A: Amino acids are the smallest units that make up the peptides or proteins inside the cell. Twenty sta...

Q: iscuss shortly the main differences among the different types of carbohydrates (monosaccharide, disa...

A: Carbohydrates: Carbohydrates are sugars that provide the body with energy and it is composed of org...

Q: Suppose the biochemical pathway represented in Equation 5-10a is coupled at its first step to the hy...

A: Biochemical pathways are series of biochemical reactions occurring in our body which is catalyzed by...

Q: I| HO Protein CH,OH CH;ČNH в HO II CH2OH CH,OH OH IV Which lettered linkage is an a1,3-glycosidic li...

A: A molecule synthesized by living organisms or cells is referred to as a "biomolecule." Carbohydrates...

Q: True or False:  Sugars in nucleic acids are hexoses that are connected to the previous monomer via ...

A: Nucleic acids are macro-molecules that are observed in all forms of life. Nucleic acids are involved...