In a table format, differentiate protein denaturation from protein hydrolysis.
Q: Which of these decapeptide is the most hydrophobic?
A: 1)Answer is option 1"3". It has total of 7 hydrophobic amino acids which are…
Q: Prepare & define the beta pleated structure of protein with examples
A: There are four levels of protein structure: primary structure, secondary structure, tertiary…
Q: By increasing the percentage of acrylamide in an SDS-PAGE gel, one will observe the following change…
A: Macromolecules are separated and analyzed by using electrophoresis. Macromolecules get separated on…
Q: Draw a titration curve that represents the amino acid backbone?
A: The titration curve is considered as the graphical representation in which pH results in the change…
Q: Define Polysaccharides.
A: Carbohydrates are integral to nourishment and are found in a wide assortment of regular and prepared…
Q: A culture medium contains 1mM NaCl, 1mM of each essential amino acid, and 5g/L honey. Is the medium…
A: A culture medium is defined if it contains various constituents with known and measurable…
Q: What determines whether a solution isacidic or basic?
A: The pH value of any solution can be determined using a pH meter. pH scale is known to range from…
Q: Briefly describe how monosaccharides like glucose and fructose assume or transform into its…
A:
Q: describe protein stuctures, prmary throgh quaternary and protein denaturation
A: According to central dogma, the final synthesis in body is from the RNA to protein. As the message…
Q: Recognize the following types of biomolecules when given images such as the ones below and on the…
A: Biomolecules are the molecule which is present in living system mainly mafe up of carbon , hydrogen,…
Q: List the steps required for the cell to incorporate NH3 into aminoacids.
A: The amino acid plays a major role in the biological processes of all organisms and it acts as a…
Q: What is the importance of redox couple in metalloproteins, explain using. an example
A: Introduction: A redox couple contains both the oxidized and reduced form of a compound that is…
Q: protein hydrolysis.
A: Protein: Long chains of amino acids join together through a peptide bond known as protein.
Q: Give 3 methods which can be used to establish the purity or homogeneity of the protein preparation.
A: Protein purity and quality is important aspect of experiments. Poor protein quality results in…
Q: Ellman's reagent is used to quantify the (one word) content of proteins.
A: Proteins are large biological polymers (macromolecules) made up of monomer units of amino acid…
Q: Define ε-amino group
A: The amino group is the -NH2 substituent in a carboxyl group. Amino groups are components of amino…
Q: What chemical test could be used to differentiate a protein from an amino acid? Explain briefl
A: Introduction: Amino acids are biological molecules that contain an amine and a carboxylic group and…
Q: Can the Molisch test distinguish monosaccharides, disaccharides, oligosaccharides, and…
A: Carbohydrates are molecules with the formula (CH2O)n that contain carbon, hydrogen, and oxygen.…
Q: Draw the chemical structure of a generic amino acid, using R for the side chain.
A: Amino acids are the structural and functional subunits of the protein molecules. There are about 20…
Q: explain why all monosaccharide and disaccharide are soluble in water
A: Carbohydrates are considered the main source of the energy. The monosaccharide as well as…
Q: Why is hydrolysis of a protein not considered to be denaturation?
A: Hydrolysis is a chemical process in which a molecule of water is added to a substance. Sometimes…
Q: What is the one letter code for this amino acid? What is the pH range that this amino acid will…
A: Amino acids are organic compounds that form the building blocks of proteins that are important for…
Q: Use three diagrams to illustrate the separation of three different proteins by the method of…
A: Ion-exchange chromatography is an analytical technique that plays a vital role in separation of…
Q: Please provide a chromatography technique to isolate the protein A from the mixture containing…
A: Chromatography is the technique used for the separation of molecules or analytes from the mixture by…
Q: How is the biochemist able to isolate a particular protein from a complex mixture of proteins?
A: Proteins are a major class of biomacromolecules that are formed by the combination of twenty…
Q: What chemical test could be used to differentiate a protein from an amino acid? Explain.
A: The primary structure of a protein is the sequence of amino acids in a protein that are linked…
Q: Identify whether the lipid is saponifiable or non-saponifiable:
A: Lipid is a biomolecule that is not soluble in water. It plays a vital role as an effective cell…
Q: What type of lipid I shown in the picture believe?
A: Lipids are non-polar biomolecules. Lipids are classified as simple lipids, compound lipids, and…
Q: Given the Ramachandran Plot below, identify the protein components that could adopt the phi-psi…
A: Ramchandran plot is a two dimensional plot used to visualize energetically allowed regions for…
Q: A protein is likely to become a denatured when?
A: Proteins are amino acids residues joined together by peptide bonds , which form extremely complex…
Q: Determine the pKa of the amino acid using the graph graph attached:
A: Amino acids contain amino group and carboxyl group along with R side chain. The R side chain defines…
Q: Discuss three polysaccharide structural features that promote gel formation
A: Introduction: Polysaccharides are polymeric carbohydrate structures that are formed of repeating…
Q: Using the TABLE shown, identify which proteins require pre-treatment with performic acid before…
A: The 2 and 4 protein requires pre- treatment with performic acid before amino acid sequencing. The…
Q: Describe SDS-PAGE as a means of separating proteins.
A: Introduction SDS-PAGE is a two-dimensional gel electrophoretic technique used in the separation of…
Q: of the following is cytidine?
A: Cytidine(C) is a Nucleoside molecule form when cytosine attached to revise ring via β-N1 -…
Q: Can you please identify what type of protein this is?
A: The correct answer is "Antiparallel beta confirmation"
Q: In what cell (prokaryotic or eukaryotic cell) secretes a layer of polysaccharide around the cell?
A: Almost all the cells have an external plasma membrane that not only controls what enters the cell,…
Q: What factors affect denaturation and refolding of proteins
A: Denaturation(unfolding) is the process in which protein loses the three-dimensional structure by…
Q: Which types of amino acids (polar, nonpolar, or charged) are expected to be found primarily in the…
A: On the basis of shape and solubility proteins are classified as: Globular proteins Fibrous protein…
Q: What kind of macromolecule is shown in the image?
A: Biochemistry deals with the study of the structure and functions of molecules involved in the living…
Q: What is the building block ofa protein?
A: Proteins These are the large biomolecules which constitutes one or more long chains of amino acid…
Q: USING A TABLE, DISCUSS THE DIFFERENT METHODS FOR THE DETERMINATION OF TOTAL PROTEIN.
A: Biuret Method A violet-purplish color is produced when cupric ions (Cu2+) interact with peptide…
Q: Why are moonlighting proteins necessary and/or desirable?
A: Protein moonlighting is a phenomenon by which a protein can perform more than one function. Most of…
Q: At isoelectric point, what is the net charge of amino acids?
A: In case of proteins , isoelectric point mostly depends on 7 charged amino acids. These are :-
Q: What is the role of liquid chromatography in protein purification?
A: Introduction: Purified proteins are very helpful biochemical reagents, especially for getting…
Q: The pH of the amino acid shown below is:
A: For an amino acid, the isoelectric point pH is calculated by taking the average of the two pKa…
Q: Which of the following techniques takes advantage of NET CHARGE to purify/characterize proteins? a.…
A: The monomeric units of the polypeptide chains are amino acids. They form peptide linkages to form…
Q: Which method could be employed to identify a protein?
A: All of the above
In a table format, differentiate protein denaturation from protein hydrolysis.
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