The quality problem A central theme in biochemistry is that protein function is determined by protein structure. A protein with the correct primary sequence can undergo misfolding and will not be useful, can even be toxic. Scientists use the simple idea of movement of objects in a medium (large things move slower and small things move faster) to quality check for proteins. Come up with an idea on how will you get a large yield of protein for experimentation?

Q: How can IDPs can gain a stable conformation?   Question 45 options:   By interacting with other…

A: Introduction  IDPs or intrinsically disordered protein is a type of proteins which don't have any…

Q: The potential below is a hemogoblin, It has four subunits - each shown in a different color. Each…

A: Hemoglobin is a protein found in red blood cells, allows oxygen to be transported within blood from…

Q: (c) Outline how you would investigate whether BCMAP would be an effective inhibitor for the protein…

A: Inhibitors are the molecules that slow down or completely block the protein activity of molecules,…

Q: Could you please write a brief explanation about "Protein Evolution - Primary Structures of Proteins…

A: Proteins are unbranched polymers constructed from 22 standard α-amino acids. They have four levels…

Q: Which statement is true Select one: O a. In earth, amino acids present in D form O b. Sugars present…

A: Biomolecules are the organic molecules present in loving organisms and very useful for the life of…

Q: You would like to identify the protein subunits in a macromolecular complex. What kinds of…

A: Proteins are the building blocks of amino acids. The kind, amount, and sequence of amino acids that…

Q: Describe two environmental conditions that can denature a protein.

A: Protein is a very complex substance that is built up of amino acids that are linked by peptide…

Q: Compare and contrast proteins and nucleic acids. What do these biomolecules have in common? In what…

A: Biomolecules are considered one of the most essential parts of a body. Biomolecules help in…

Q: 8) When a protein is not functional, it is said to be (1pts) denatured O recalibrated Oallocated O…

A: The building blocks of protein molecules are called amino acids.  They are very small organic…

Q: Some mutant proteins may have an inherent tendency to form aggregates because of: O hydrophobic…

A: Protein aggregation is the aberrant grouping of proteins into bigger, insoluble aggregate forms.…

Q: Choose any/all that apply. Proteins can be purified on the basis of: Group of answer choices…

A: The process of protein purification involves the techniques that applied to separate proteins based…

Q: WRITING EQUATIONS USING MOLECULAR STRUCTURES DIRECTION: Given the following biomolecules below,…

A: Peptide bond –  a chemical bond that formed usually between amino acids when the carboxyl group of…

Q: In some cases, a single amino acid substitution can cause a protein to lose its biological activity.…

A: Amino acids are colourless, crystalline solids containing two functional groups- amine and carboxyl.…

Q: MAIN IDEA: Proteins are complex polymers. They have primary, secondary, tertiary, and quaternary…

A: Proteins are polymers of amino acids. Amino acids are held together by peptide bonds to form long…

Q: Proteins also known as... Select one: a. Poly peptides b. poly saccharides c. poly acids

A: Amino acids are the building block of protein.

Q: The presence of charged residues in proteins contributes to charge-charge interactions which in turn…

A: The charge-charge interaction is the force that exists between two charged particles. This force is…

Q: Protein structures are shown below. Protein A is a natural product; whereas, protein B is as…

A: The third major protein structure is called tertiary protein structure, which is the final specific…

Q: Formation of the tertiary structure of a protein - what are the main physical forces affecting the…

A: Biomolecules are organic molecules made up of mainly carbon and hydrogen but there are other…

Q: Why are fats and waxes solid at room temperature, whereas oils are liquids? With your answer to that…

A: Why are fats and waxes solid at room temperature, whereas oils are liquids? With your answer to that…

Q: 5. Tertiary structure of proteins. Their classification is relative to a given structure. Forces and…

A: Amino acids are biomolecules that are comprised of two functional groups, these are an amino group…

Q: can you please check if my answers are correct

A: Answer 1-  b)  a single peptide chain with multiple secondary structures.   Answer 2 - a)  the…

Q: Predict the changes in specific activity (ex. increases, decreases) and concentration of your…

A: Protein purification is a set of procedures designed to separate one or more proteins from a complex…

Q: unfold the protein

A: Protein are consist of polymers of amino acids linked by amide/peptide bonds, which is called as…

Q: VITATI KEY: Positive charge: Purple, Negative Charge: Pink Hydrophilic: Green Hydrophobic: Brown…

A: In the study of proteins and amino acids, it is crucial to understand their interactions with their…

Q: Proteins & Nucleic Acids What gives each amino R group its key characteristics to make it polar,…

A: Proteins also transport molecules throughout the body, such as oxygen in the blood and nutrients…

Q: Two common methods of denaturing proteins in the lab are to increase the temperature and/or add…

A: Proteins are biomolecules with diverse biological roles. The function of a protein depends on its…

Q: When a protein is denatured using heat Select one: a. its C-terminal will change. b. its tertiary…

A: Proteins are amino acid chains that are primarily joined by peptide bonds. However, these primary…

Q: What would the net charge be of a polypeptide with the sequence M-D-R-N-Q-K at pH 8? hint ionizable…

A: The given polypeptide is M-D-R-N-Q-K M = Methionine D = Aspartic aicd R = Arginine N = Asparagine Q…

Q: Electrostatic interactions among amino acid residues on proteins may be damped out by high…

A: Amino acids are biomolecules that have a hydrogen atom, an amino group, a carboxyl group and a…

Q: is a version of an amide bond

A: Proteins can function as structural elements (hair, wool, collagen), enzymes,  hormones, hereditary…

Q: Select the properties that apply to the secondary structure alpha helices (select all that apply).…

A: The alpha helix has a net dipole moment due to the arrangement of the backbone. This seems to…

Q: "To judge the biological importance of an interaction between protein A and protein B, we need to…

A: Physical interactions between two or more protein molecules that have a higher degree of specificity…

Q: You are studying Protein A. In the picture below, which location is Protein A MOST likely to move…

A: Membrane proteins are defined as proteins associated or attached to the membrane of a cell or an…

Q: Mass spectrometry and X‑ray diffraction are common biochemical techniques for characterizing…

A: In order to determine the mass-to-charge ratio (m/z) of one or more molecules found in a sample,…

Q: How can you explain to a non-science person what is protein folding and how the concept is related…

A: There are 20 amino acids found in nature. The diverse range of proteins found in nature is formed by…

Q: During protein folding

A: Ans- c) a protein will hold its shape due to hydrogen bonds along the NCC (NH2CCOOH) backbone and a…

Q: The link between gene and protein was first articulated by Beadle & Tatum, who proposed the…

A: Gene is a structural and functional unit of DNA which contains the genetic information needed for…

Q: The vast majority of structures deposited in the Protein Databank (>95%) have been determined using…

A: Structural biology combines molecular biology, biochemistry, and biophysics tools and ideas to…

Q: Hydrophobic interaction. As a polypeptide folds into its functional shape, amino acids with…

A: There are several levels of organization that occurs when a polypeptide chain folds into its…

Q: 1- Describe any errors in your technique. How could you improve upon your technique in order to get…

A: Spectroscopy is used to determine the concentration of a substance. This technique is dependent on…

Q: Consider this structure and choose the best descriptor below: This is an enzyme, and the active site…

A: Bioinformatics is the study and use of biological information's complexities. Bioinformatics…

Q: 6. Quaternary structure. Oligomeric and polymeric proteins. Formation of a quaternary structure of…

A: Proteins are macromolecules made up of L-amino acids. They are presently more than any other major…