What is the difference between the terms polypeptide and protein?

Q: what are the key factors determining protein structure?

A: Proteins are the building blocks of a body. Proteins are synthesized by the process of translation…

Q: How might two unrelated proteins come to resemble each other structurally?

A: There is the protein which has different dissimilar sequence but their composition, structure, and…

Q: Proteins are polymers of amino acids that fold in which three dimensions?

A: Proteins are the building block of the body. They are composed of units of amino acids joined…

Q: How does the shape of a proteinrelate to its function?

A: Protein's structure allows it to perform its job. and proteins are also known as enzymes have…

Q: What is the secondary structure of a protein?

A: Proteins are macromolecules or biomolecules that consist of one or more long chains of residues of…

Q: Can two different proteins be composed of the same number and type of amino acids?

A: The building blocks of protein molecules are amino acids bonded by peptide linkages.

Q: What is the essential condition for a protein to be identical to another protein?

A: In biochemistry, proteins are defined as the macro-biomolecules that are formed from a linear chain…

Q: What does the shape of a protein determine?

A: Protein is a polypeptide chain made up of several amino acids. Two amino acids are bonded by peptide…

Q: How does the structure of the protein in the aggregated form differ from that of the protein in its…

A: The protein which is responsible for the neuro-degenerative disease is PrPpc (prion protein).

Q: What are the primary functional types of proteins?

A: Introduction Proteins are biological polymers composed of amino acid units. Carbon, hydrogen, a…

Q: What forces stabilize the quaternary structure of a protein?

A: The spatial arrangement of several tertiary structures forms the quaternary structure. Subunits,…

Q: What are the general characteristics of the primary, secondary, tertiary, and quaternary structure…

A: Proteins are the sequences of amino acids that are joined by peptide bond in which one amino group…

Q: What is the difference between an amino acid a dipeptide a polypeptide and a protein ?

A: The difference between an amino acid, a dipeptide, a polypeptide and a protein.

Q: What Role Does the Amino Acid Sequence Playin Protein Structure?

A: Proteins are biomolecules constituted by amino acids long chains linked by a peptide bond which…

Q: conditions affect the structure of a protein?

A: The stability of the protein is determined by the various weak interaction and thermodynamics .…

Q: Discuss the N and C termini of proteins?

A: The macromolecule is a large diverse group and protein is one of the macromolecules. The protein is…

Q: How can the Primary Structures of Proteins be determined?

A: Proteins are the workhorses of a biological system, performing almost all the activities which…

Q: What common feature of α helices and β sheets makes them universal building blocks for proteins?

A: There are four types of protein structures- primary, secondary, tertiary and quaternary protein…

Q: What are the four levels of protein structure, and what is the distinguishing feature of each?

A: The four levels of protein structure are separated from one another by the level of complexity in…

Q: what are the four interactions that keep the protein structure intact?

A: Biological macromolecules are those large molecules that are necessary for the survival and growth…

Q: Why is the exact order of amino acids (primary structure) in a protein important?

A: Amino Acids : Amino acids are organic compounds that combine to form proteins. Amino acids and…

Q: what are the structural features of protein

A: Protein is most important macromolecule and biomolecule. It is building block of body and providing…

Q: What determines the primary structure of a protein?

A: Proteins are large-sized heteropolymeric macromolecules having two or more polypeptide chains. They…

Q: Which protein structure is due to interactions between amino acid side-chains? tertiary, quaternary,…

A: The structure of proteins have four levels of structure called the primary, secondary, tertiary and…

Q: what are the r groups in proteins

A: Proteins are the basic building blocks that are formed by repeated linkage of amino acids through…

Q: what are the major functional groups of proteins?

A: Protein is one of the macromolecules that is made up of amino acids. Protein helps in growth of…

Q: What is the difference between a simple protein and a conjugated protein?

A: Simple protein : It is made of amino acid subunits joined together by peptide bonds. Conjugated…

Q: What are proteins? What are the four levels of proteins? Explain each level.

A: Meat and dairy products, hemp seeds, chia seeds, and soy are all sources of complete proteins.

Q: What is the quaternary structure of a protein? Do all proteins have quaternary structure?

A: Proteins belonging to the category of macromolecules and it is made up of amino acids. It is the…

Q: What is the primary structure of a protein?

A: Protein is the one of the important biomolecules which is formed from the gene or DNA of the cell by…

Q: Why is a string of bound amino acids called a polypeptide?

A: Greek sources give the term protein, meaning first or primary. The most numerous and varied…

Q: Why do proteins hold their shape?

A: Proteins are made of amino acids linked by peptide bonds. Hence proteins are called polypeptides.…

Q: What is the difference between partly hydrolyzed and fully hydrolyzed proteins?

A: The Proteins are macromolecules that are made up of long chains of amino acids bonded together by a…

Q: What primarily determines the secondary and tertiary structures of a protein?

A: A single protein molecule consists of one or more of protein structure types: primary, secondary,…

Q: What kinds of molecules provide the nonprotein part of a conjugated protein? Give an example.

A: Simple proteins are those which are purely made up of amino acids only and are functional.…

Q: Which two variables determine the primary structure of a protein?

A: Proteins are the macromolecules present in the cells.

Q: Can a simple protein also be a multimeric protein?

A: Introduction: A simple protein can be a multimeric protein depending on the type of sub-units it is…

Q: After the polypeptide chain is formed, what or who helps it fold into its final, three-dimensional…

A: Proteins are formed from a set of twenty amino acids which has a unique side chain. The side chains…

Q: What is an oligopeptide? How is it different from a polypeptide?

A: Peptides can be defined as the short chains present between two and fifty amino acids, joined by…

Q: How do secondary and tertiary structures of proteins differ?

A: The proteins are formed by repeated linkage of amino acids through peptide bonds. The amino acids…

Q: How can the three-dimensional structure of a protein be determined?

A: The three-dimensional structure level of protein consists of more than one polypeptide chain which…

Q: Can a conjugated protein be also a monomeric protein?

A: Proteins are one of the macromolecules present in the human body. Proteins are made of amino acids.…

Q: What are the two types of secondary structure in proteins?

A: Proteins are an important class of organic molecules which are the polymers of amino acids. It…

Q: How does the primary structure of a protein corresponds to the linear order of amino acids in a…

A: Proteins are composed of amino acids. Natural proteins which get synthesized inside the cells are…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.