Are all the proteins separated properly using two-dimensional (2D) gel electrophoresis? Why or why not?

Q: 1.) What are the main structural features of the mucupolysaccharides chitin? 2.) How do this aid in ...

A: Chitin is a carbohydrates polymer that is composed of N-acetyl glucosamine units attached together v...

Q: A solution was subjected to series of test to identify what carbohydrate/s is/are present. Results w...

A: A positive (violet ring between layers) Molich test indicate the sample contains carbohydrates A pos...

Q: Which of the following is the major source of electrons that flow through the mitochondrial electron...

A: Cellular respiration refers to a process by which energy is obtained for various life processes taki...

Q: 18. Which one of the following factors should be on the x-axis of the graph to accurately describe e...

A: Enzymes are the biological catalysts that fasten the rate of chemical reactions. They are neither ut...

Q: Using the Nemst equation, what is the Eion for Chloride if the intracellular concentration is 10 mM,...

A: One ion (K+, Na+, Cl-, etc.) rarely regulates the Vm in live cells. This might be predicted by the i...

Q: Preparation of a Calibration Curve Standard Bovine Serum Albumin (BSA) solution Stock solution: 2.00...

A:  The calculations for obtaining the final concentration of BSA solution using the stock solution pro...

Q: . Describe the mechanism of action of the denaturing agents used -a. Detergents - b. Strong acid -c....

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for yo...

Q: After treatment with peroxyformic acid, the peptide hormone vasopressin is partially hydrolyzed. The...

A: Vasopressin, is an important hormone which has multiple functions in the body. It also known as anti...

Q: topic: Bradford Assay There are numerous methods of protein determination in use, but this module fo...

A: The Bradford assay is a dye-binding assay that is based on the changes in color of the Coomassie dye...

Q: The B pleated sheet secondary structure can be formed through either intramolecular hydrogen bonding...

A:

Q: 6. An enzyme catalyzed reaction has a KM of 1 mM and a Vmax of 5 nM/s. What is the reaction velocity...

A: The rate of a chemical reaction depends on the substrate concentration. Km is the Michaelis-Menten c...

Q: 1,2-dioleoyl-3-myristyl-sn-glycerol sn-16:0-12:0-16:0 LLnO Consider the TAGS above a. Which is most...

A: Triacylglycerides are esters of fatty acids that are hydrolyzed to form glycerol and free fatty acid...

Q: Essay 2 Summary Response A X Xunw w du/courses/1118169/quizzes/3741087/take Question 7 Match the phr...

A: Match the phrase with the correct cell respiration substance.   10. Electron transport system...a. y...

Q: Which of the following does not  involve a dimerization event? Explain why you chose, or did not ch...

A: Protein dimerization event is a event in which two protein monomer molecules forms a complex (that c...

Q: Describe five major types of lipids

A: Five major types of lipids : 1. Fats 2. Waxes 3. Phospholipids 4. Triglycerides  5. Steroids

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: Why are buffers important in living systems?

A: Many biochemical processes require the maintenance of pH within a narrow range for proceeding at the...

Q: Which of the following enzymes would most probably cause the metabolic reaction below? * NH, NH, H,N...

A: Enzymes are classified as oxidoreductases, transferases, hydrolases, lyases, isomerases, and ligases...

Q: a) Create a bacterial growth curve with log values of CFU/ml on the Y-axis andthe time

A: Bacterial growth curve is a graphical representation of number of live bacterial cells over the time...

Q: 1. Enumerate and describe the classification of steroids. 2. What is the importance of determining ...

A: Steroids are defined as an organic compound with four rings consisting of 17 C-atom called steroid n...

Q: Assume you have an SAR of 0.206 for sample 1; 0.271 for sample 2; and 0.606 for sample 3, what does ...

A: The SAR values indicates that: 

Q: Give 3 types of specificity of enzyme and an example for each. Example: Relative Specificty - α-amyl...

A: Enzymes are consist of amino acids, linked by peptide bond and it catalyzes the biochemical reaction...

Q: An H+ ion is smaller than an H2O molecule, and a glycerol molecule, a three-carbon alcohol, is much ...

A: Cell transportation can be outlined as a phenomenon in which there occurs movement of material acros...

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

A: Proteins are composed of the linear chain of amino acid sequences attached via peptide bonds. Protei...

Q: 7. Triacylglycerols are _____ in their ability to store energy when compared to glycogen, the energy...

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

Q: Are all the proteins separated properly using SDS-PAGE? Why or why not?

A: Proteins are massive biomolecules and macromolecules made up of one or more long chains of amino aci...

Q: Draw the structure of alanylglutamylglycyllysine.

A: Peptides are nothing but small condensation products derived from amino acids. They appear small whe...

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: Glucagon increases blood glucose very quickly by activating phosphorylase. This is very efficient be...

A: Glucagon: It is a hormone secreted by alpha cells of the islet of Langerhans when the level of bloo...

Q: Why do amino acids, when dissolved in water, become zwitterions?

A: Aminoacids are the building blocks of proteins consisting of both acidic and basic functional groups...

Q: The SARS-CoV-2 spike protein is heavily glycosylated. What are some of the monosaccharides found in ...

A: The spike (S) protein of SARS-CoV-2 mediates the virus binding to the human cells via its interactio...

Q: (b) You are investigating the effects of several agents on the activity of alcohol dehydrogenase. Th...

A: Km and Vmax can be calculated from the graphs that are plotted between substrate concentration and E...

Q: 3. Sulbactam is a -- In 2-3 sentences, explain why this is your answer. a. B-lactam antibiotic b. B ...

A: Thanks a lot for submitting question, you can find solution for both questions below.  

Q: 1.What are the net products after one molecule of Glucose goes through the process of Glycolysis ? A...

A: Glycolysis is a process that occurs in the cytoplasm. Glycolysis can occur irrespective of the prese...

Q: 1b: Do DNA fragments move towards the positive or negative end of the gel box? Explain your answer. ...

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts f...

Q: Draw the most protonated structure for the tripeptide ILY.

A: Tripeptide is a peptide chain containing three amino acids. A tripeptide will have two peptide linka...

Q: Numerous drugs are obtained from Glycosides. If you were to conduct a research using glycoside as ac...

A: Glycosides are described as chemicals in which one or more sugars are linked to non-sugar molecules ...

Q: You have run a gel with 5 uL of amplified DNA in addition to 1 uL of 6X loading dye. Comparing the b...

A: Agarose Gel Electrophoresis (AGE), is an biochemistry technique which is used to estimate DNA concen...

Q: Table 4. Reaction of Carbohydrates with (a) Nitric acid and ; (b) /KI Sugar solution OBSERVATIUN (a)...

A: The Mucic acid test is also known as galactaric acid and is named after the reaction product that is...

Q: Write the structure of the Monosaccharide (Aldoses Family and Ketoses family)

A:       Carbohydrates are composed of carbon, oxygen, and hydrogen which are connected by the glycosid...

Q: Please write primary amino acid sequence with minimum number of amino acids that leads to formation ...

A: The primary amino acid sequence  is simply the linear arrangements of amino acids that make up that ...

Q: Explain the consequence of the following structures.

A: Every cell has a plasma membrane, and many of its organelles possess membranes as well. All membrane...

Q: Who is the father of biochemistry?

A: Biochemistry means the study of biomolecules presents inside biological organisms. It can also be de...

Q: Cells copy DNA to make RNA to make proteins. RNA is the messenger. Why use RNA at all? Why not make ...

A: The DNA synthesizes proteins through the mediation of RNA.  The process of protein synthesis involve...

Q: 10. Fatty acids containing double bonds are found in ________. a. polysaccharides. b. proteins. c. s...

A: DISCLAIMER: Since you have asked multiple questions, we have solved the first question for you. If y...

Q: Of all the high-energy phosphate carriers we've studied in class, PEP has the greatest free energy c...

A: In chemical thermodynamics, an exergonic reaction is a chemical reaction in which the change in the ...

Q: Please help me with this. *Also Please Note: This is ONE problem set and according to the policy, a...

A: Note : Hi ! Thank you for the question. We are authorized to answer three subparts at a time. Since ...

Q: 16. What decides and allows amino acid residues are phosphorylated or dephosphorylated? 17. åre proc...

A: Phosphorylation of amino acids in the protein molecules plays an important role in signaling pathway...

Q: Explain what is meant by “stereospecificity.”

A: Specificity is the key term in biochemistry mainly in the study of enzymes. It is the ability of an ...

Q: Does your protein 3GRS have a quaternary structure??? talk about the tertiary structure of 3GRS. h...

A: All molecular models (atomic coordinate file) based on the X-ray crystallographic data of the struct...