All the necessary information to form the three-dimensional structure of the protein is provided by: Peptide bonds between different amino acids. Ob. O DNumber of water molecules in the solution. Side chains of various amino acids. O d. Sequence of amino acids in the polypeptide chain.
Q: Proteins are synthesized by a reaction called__________synthesis, which releases______________ .…
A: Biochemistry is a branch of science that deals with the study of chemical processes related to the…
Q: How are proteins given a functional characterization if they have not been experimentally studied?…
A: Proteins are macromolecules made up of a long-chain of amino acid units. They are required by the…
Q: A protein has a mutation of a glycine to a lysine. Which best predicts the impact of this mutation…
A:
Q: The specific amino acid sequence of a protein and the resulting hydrogen bond is its ___
A: -Protein structure refers to the arrangement of the amino acids in a protein.Here the monomers of…
Q: Tertiary structure of protein is maintained by Select one: a. Hydrogen bond b. All of these c.…
A: The protein structure is studied at four levels of organization: Primary : It is the basic…
Q: An alpha-helical structure within a protein is stabilized mostly by O hydrophobic interactions. O…
A: The primary structure of the protein consists of a linear chain of amino acids linked by the peptide…
Q: when a protein has achieved the _______ level of protein structure, it takes on a 3d shape due to…
A: Proteins are important building blocks in our bodies. Proteins are important biomolecules. Enzymes,…
Q: Which of the following statements are correct about the native state of a protein (select all that…
A: Protein is a complex biopolymer coded by genetic codons in mRNA. They are involved in various types…
Q: Which component(s) participate in bonds that form the tertiary structure of a protein? Select all…
A: Proteins are polymers of amino acids. The amino acids are connected by a peptide bond. Primary,…
Q: Match each description to the correct level of protein structure. The complete three-dimensional…
A: Protein structure is the ultimate confirmation that helps in the determination of the…
Q: Which of the following amino acids has a hydrophobic R-group and would tend to be found on the…
A: Introduction: Amino acids are molecules that contain an amine group, carboxylic acid group, and a…
Q: (e) As a result of resonance in peptide bonds, C,-N bond distance that is shorter than normal, but…
A: Background information on the peptide bond Proteins are the polymers of nitrogenous compounds…
Q: Hydrogen bonds that form a helices and B-pleated sheets are the primary interaction in which level…
A: Proteins are made up of 22 standard alpha- amino acids and are known as unbranched polymers. They…
Q: What exactly are proteins? What is a protein's building block? What are its chemical properties? How…
A: Since You have asked multiple questions, as per the guidelines we are allowed to answer only the…
Q: A group of biologists developed a drug that target a specific protein and inhibit its function. This…
A: Proteins (polymers) are polymer composites of amino acid subunits (the monomers), and there are 20…
Q: The function of a protein depends on and the 3D shape of a protein is controlled by Select one: O a.…
A: The macronutrient, which helps to build the muscle mass in the body, is called protein. It is mainly…
Q: Describe how a polypeptide can fold to become a functioning protein. Be sure to address the four…
A: A peptide bond connects each amino acid to its neighbors that are translated from the sequence of…
Q: The tertiary structure of a protein is the : A) overall protein structure resulting from the…
A: Protein is a macromolecule made up of the monomers called amino acids which are linked together by…
Q: Peptide bond is /has ……………. This structural feature prevents protein to sample all possible…
A: In proteins, different amino acids are joined by the formation of peptide bond which is formed…
Q: Proteins often have regions that show specific, coherent patterns of folding or function. These…
A: Proteins are polymers of amino acids linked by peptide or amide bond between carboxyl group of one…
Q: What type of bond holds protein monomers (building blocks) together? O A. ionic O B. covalent O C.…
A: Protein is a macronutrient that is basic to building bulk. It is regularly found in creature items,…
Q: This structure of a protein comes from the further bending and folding of pleated sheets and…
A: The correct answer is option (C) Tertiary. Tertiary structure of a protein comes from the further…
Q: The use of salt bridges or hydrophobic interactions (or pockets) to stabilize interactions between…
A: Proteins: Proteins are biological polymers and mainly made up of amino acids those that are linked…
Q: Indicate the level(s) of protein structure to which each of thefollowing contributes:a. amino acid…
A: Proteins are crucial for various processes in the body and for the proper maintenance of cells and…
Q: D arrangement of localized regions of proteins A. PRIMARY B. SECONDARY
A: The three-dimensional arrangements of atoms in an amino acid chain, that folded up into specific…
Q: Explain the protein structures and the interactions that form the three-dimensional structure in…
A: The tertiary structure is called the 3-dimensional structure.
Q: Tertiary structure of a protein describes * The order of amino acids Location of disulphide bonds O…
A: Proteins are structurally organized into four levels and they are primary structure, secondary…
Q: Which of the following statements about protein structure is CORRECT a. Fibrous proteins can have…
A: Proteins are one of the 4 major biomolecules in living organisms. They are made up of amino acid…
Q: Hydrogen bonds that form a helices and B-pleated sheets are the primary interaction in which level…
A: Proteins are biological polymers composed of monomer units of amino acids. They are an important…
Q: What is the major difference between tertiary and quaternary protein structure? The sequence of…
A: The structure of proteins is determined by the order and kinds of amino acids. A 'peptide bond' is a…
Q: Which statement about the structure of proteins is correct? O The a-helix and b-sheet are two common…
A: Structure of protein:- Primary- is the sequence of amino acid or a polypeptide chain ( therefore…
Q: rmined by these amino acids? Exp
A: Two sulfur-containing amino acids are 1. Cysteine and Methionine SH functional group is called…
Q: Which of the following statements is not true? Protein primary structure : stabilized by covalent…
A: Following statement is not true for the following reasons.
Q: Proper folding is essential for most proteins to function. Which of the following statement about…
A: Introduction: The folded proteins are connected to each other by various molecules. It is very…
Q: Select the true statements about protein secondary structure. In a B-pleated sheet, the side chains…
A: Amino acids are of different structure.
Q: A protein that has lost its tertiary structure and is non-functional is called demoralized. O True O…
A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Which of the following statement(s) about proteins is true?
A: Proteins are polymers of amino acid. Denaturation of protein means loss of quaternary, tertiary and…
Q: Which of the following best describes the secondary structure of a protein? D5 Peptide bonds…
A: Biochemistry is a branch of science that deals with the study of the structure and function of…
Q: ch one of the following statements about protein structure is NOT correct? . Domains are discrete…
A: Domains and Motifs are segments within proteins that describe a particular structural pattern.…
Q: I. Below is a concept map to fill in to help you organize the key concepts of proteins. Proteins…
A: Nutrients required by the body are classified as macronutrients and micronutrients. Macronutrients…
Q: c)What structure of a protein could be described as the overall shape formed by a single chain of…
A: Introduction: Proteins are one of the major macromolecules that play a vital role in the structure…
Q: The function of a protein depends on the protein's ______
A: Protein is a biopolymer composed of amino acids linked by a peptide bonds. There are 20 different…
Q: Secondary structure of proteins arises as a result of interactions between.... Select one: O…
A: Proteins are unbranched polymers constructed from 20 standard α-amino acids. They have four levels…
Q: e primary structure of a protein is shown below. Please answer the following questions.…
A: The function of a protein is completely dependent on the amino acid composition because amino acids…
Q: Protein are folding to have a globular shape because they need to maximize O a. the number of…
A: Proteins are one of the macromolecules that is essential for the normal functioning of the human…
Q: For this homework it’s a protein but I am stuck because it asks This molecule can have _____ levels…
A: This molecule can have 4 levels of structure: Primary structure Secondary structure Tertiary…
Q: Which of the following is CORRECT about protein folding? O a-helix and B-sheets are considered…
A: Protein folding is a process by which a polypeptide chain folds to become a biologically active…
Q: The next type of protein structure is the TERTIARY structure, the pleat or helix folds into a 3…
A: Proteins are biomolecules that are made up of amino acids. protein structure: Primary Secondary…
Q: Proteins have multiple "levels" of structural complexity. N
A: Saturation is a physical or chemical situation where a system can take no more of a substance.…
Q: Which of the following statements are correct about protein structure (select all that apply)? A.…
A: The three-dimensional configuration of units in an amino acid monomer is known as protein structure.…
Step by step
Solved in 3 steps with 1 images
- Which of the following levels of protein structure may be affected by hydrogen bonding? (a) primary and secondary (b) primary and tertiary (c) secondary, tertiary, and quaternary (d) primary, secondary, and tertiary (e) primary, secondary, tertiary, and quaternaryWhich of the following statements is/are TRUE for globular proteins? A. sensitive to changes in pH & heat B. regular amino acid sequence C. soluble in water D. structural roleA portion of a polypeptide chain contains the following sequence of amino acids: (-Met, -Leu, -Ala, -Cys, -Asp-) a.) Which amino acid can form a disulfide bond? b.) Which amino acids are likely to make the polypeptide more soluble in water? c.) Which amino acids are likely to make the polypeptide less soluble in water? d.) How does the primary structure of a protein affect its tertiary structure?
- why would one missing amino acid make a difference in the protein's shape, and why would a change in shape be so important to the functioning of the protein?The tertiary structure of a protein is established by: a. The sequence of amino acids in the protein b. The molecular weight of the protein c. The total number of amino acids in the protein d. The number of disulfide bridges in the protein e. The net charge of the the protein at physioloical pH.What level of protein structure is determined by the following:(a) Peptide bonds between amino acids?(b) Hydrogen bonds between backbone carbonyl oxygen atoms and hydrogen atoms attached to backbone nitrogen atoms?(c) R group interactions that may involve Van der Waalsforces, ionic interactions, or hydrogen bonds?
- Which of the following amino acids is most likely to be found on the outside of a soluble protein? Which is more likely to be found on the inside? Explain each answer. (Hint: Consider the effect of the amino acid side chain in each case and that the protein is folded up into its globularform.)(a) Leucine (b) Glutamate(c) Phenylalanine (d) GlutamineDescribe as completely as possible, the four levels of protein What type of bonds hold a protein together at the primary level? What type of bonds maintain the protein at the secondary and tertiary level? Give an example of secondary, tertiary, and quarternary level proteins. At which level is the protein functional? What happens (at a molecular level) when a protein is denatured?the sequence of amino acids in a protein is known as the secondary structure true or false?
- The tertiary structure of a protein is the : A) overall protein structure resulting from the aggregation of two or more polypeptide subunits. B) order in which amino acids are joined in a polypeptide chain. C) bonding together of several polypeptide chains by weak bonds. D)organization of a polypeptide chain into an α helix or β pleated sheet. E)unique three-dimensional shape of the fully folded polypeptide.Describe the amino acid composition in terms of the general characteristics and comment on what the amino acid composition tells you about likely cellular location of the protein.which of the following is correct about the structure of proteins? a- the number of peptide bonds is equivalent to the number of amino acid residues b- the secondary structure of proteins are mostly stabilized by hydrophobic interactions c- protiens mostly composed of polar amino acids will have an elongated (fibrous) tertiary structure d- the quaternary structure of a protein is formed between or among similar polypeptides only