Choose true or false. Increase in temperature during ITC experiments can be used to determine the binding affinity for the drug to the protein •True •False

Q: Shown are the configuration of a gel electrophoresis experiment. Charged plates establish an…

A: Gel electrophoresis is useful in the separation of DNA fragments on the basis of charge and its…

Q: A. This diversity is generated from 108 different immunoglobin genes. B. Most of these antibodies…

A: Antibodies in the human immune system can identify approximately 108 different molecules. Which one…

Q: 6. The end of a new nucleotide is always added to the end of an existing strand. 7. Distinguish…

A: DNA is basically a genetic material and transfer genetic information necessary for synthesis of…

Q: Describe materials that serve as antigens fall into chemical categories.

A: The molecules that initiate the production of an antibody to cause an immune response is called an…

Q: If the enzyme maltase has a Vo of 0.25 mM per minute when [S] = 0.10 mM, and a Vo of 0.40 mM per…

A: The Vmax for the reaction in accordance with the Michaelis-Menten equation calculated as shown below…

Q: Zymogen activatation only modifies a protein's tertiary structure. True False

A: zymogen is a  proenzyme, it is an inactive precursor of an enzyme. The activation of of zymogen can…

Q: Marie: The cell lines produce recombinant FIX and other proteins. Which biomolecule can specifically…

A: The biomolecule that can detect the presence of FIX in a full sample of other proteins: a).…

Q: PBP3 DMF

A:

Q: Write the Structure Activity Relationship ( SAR) of Captopril ? Please draw the structure and write…

A: Structure Activity Relationship of captopril is relationship between chemical structure of captopril…

Q: affected

A: The structure of the SARS-CoV2 virus contains different type of proteins and these are Envelope ,…

Q: What additional single piece of information do you need in order to determine how much AP is being…

A: Answer: option c

Q: The structure of haemoglobin: A. has an alpha-beta architecture. B. is a hetero tetramer. C. is a…

A:

Q: give the function and definition of protein binding..

A:

Q: Describe the general purposes of cultivating viruses.

A: A virus is an infectious agent. It replicates inside the living cells. It only gets multiply when…

Q: What TWO strategies could be used for the development of substrate-based inhibitors for HIV aspartyl…

A: Protease is an enzyme in the body that's important for HIV replication. Protease inhibitor drugs…

Q: av =?,GT" -)p =? apl =?,G

A:

Q: In the experiments of Barrick et al. (as shown), it was observed thatreplacement of histidine by a…

A: Hemoglobins have two alpha chains and two beta chains. When oxygen binds hemoglobin, there is a…

Q: pinds to the active site of an enzyme clows the reaction down at low substrat

A: A competitive inhibitor binds to the active site of an enzyme.

Q: Concentration, uM Vo (umol/min) w/o Vo (umol/min) with substance B substance B 0.4 0.08 0.069 0.7…

A:

Q: Suppose a mutation in an enzyme resulted in the replacement of a leucine with a serine in the active…

A: The protein molecules that act as catalysts in the metabolic reactions and speed up the metabolic…

Q: Too much antibody is not recommended, why?

A: Taking too much antibiotics may change bacteria so much that antibiotics don't work againts them…

Q: What is the included fit model of enzyme substrate binding a much more accurate model than the lock…

A: In lock and key model, enzyme is conformationally rigid. It can bind with only those substrate which…

Q: Multiple choice question: PI  value of protein X is 6.8. This protein can easily attach to the gold…

A: The isoelectric point (pI, pH(I), IEP) is the pH at which a molecule in the statistical mean bears…

Q: the most prominent secondary structure element in silk fibroin is  (a) beta sheet (b) e-amino…

A: Silk fibroin is a symbolic fibrous protein which are produced by silk worms named as Bombyx mori and…

Q: When Coomassie Brilliant Blue G-250 binds to the protein in solution, a shift in wavelength from 465…

A:

Q: How would changing the enzyme concentration affect Km and Vmax

A: In Enzyme catalysis, the enzyme is used as the catalyst to increase the rate of the reaction without…

Q: What is it ACTIVITY 4B. Matching type. Match the terms in column A to column B. Write your answer on…

A: Carbohydrates  - are classified  into two classes  1) sugar - these are crystalline substances which…

Q: Describe two examples of protein folding patterns and identify what level of protein structure they…

A: 1. Two examples of protein folding pattern is tertiary structure and quartenary structure. Tertiary…

Q: Which of the following scenarios DOES NOT point to the procurement of an assay? A. a certain type of…

A: An assay includes an analytical procedure through which a sample is checked qualitatively or…

Q: What is NFPA 704?

A: Environmental chemistry

Q: Calculate the isoelectric point for the dipeptide Asp-Arg. Use the pKa table available on Latte.…

A: Isoelectric point pI = 1/2 (pK1+pK2) For aspartic pKa is = 3.7 ( acidic amino acid) For Arginine =…

Q: 32. The Genome of Hepatitis B virus contains: A. 02 gene 8. 02 genes C 03 genes D.04 genes E 05…

A: Hepatitis B  virus abbreviated by HBV is a partially double strand  DNA  virus . This virus causes…

Q: There is 26% recombination frequency between two genes. The distance between them in unit map is:

A:

Q: Solve this

A: Proteins are formed by condensation reaction of amino acid in which by product such as water is…

Q: The interaction of many different protein factors to stimulate or repress transcription forms a…

A: Transcription factor is a protein that control the rate of transcription genetic information from…

Q: What is latest development of Oxygen binding proteins(O2BIP)

A: latest development of Oxygen binding proteins(O2BIP) Oxygen-binding proteins are arguably the most…

Q: Consider the hypothetical serine protease in the image, which shows the specificity pockets. The Si…

A: The nonpolar side chains are known as hydrophobic. The polar, acidic, and basic side chains are…

Q: Two substitution mutations are shown below; each changes an mRNA codon for an enzyme: UUA changes to…

A: Answer - Substitution mutation- Substitution is a type of mutation where one base pair is replaced…

Q: The amino acid "arginine (Arg)" has the following form: Arg, HArg, H₂ Arg, H3 Arg²+, Which is the…

A: Arginine is an amino acid and it has three ionizable protons, that is why it has three pKa values.…

Q: Is the inhibitor competitive, uncompetitive or non competitive and why?

A: Competative inhibiton- The inhibitor Binds only free enzyme. Binding occur only free enzyme. Non…

Q: This technique uses the principle of isoelectric point to separate a mixture of proteins into its…

A: 1. Electrophoresis : Neutral amino acid contains one -COOH and one -NH2 groups. Hence, they exist as…

Q: Look at the picture and what type of feedback loop it represents?

A: In climate change, a feedback loop is something that speeds up or slows down a warming trend. A…

Q: draw and label a proper diamond label for sucrose : NFPA health: 0, flammability: 0, Instability: 0.

A: NFPA – National Fire Protection Association

Q: what is the role of Cu+2 ion in biuret test for proteins?

A: Biuret test is used to detect the presence of peptide bonds in a molecule.