Q. Define primary, secondary, tertiary and quaternary structure of protein. Explain effect of metal ions, and temperature on secondary and tertiary structures of Protein?

Q: Explain the difference between the Primary, Secondary and Tertiary structure of proteins? What kind…

A: Proteins are made up of different amino acids and these amino acids are linked to each other by…

Q: Give the difference between a proteins tertiary and quaternary structure.

A: Proteins is polypeptide chain which is formed of combination of multiple amino acid joined together…

Q: 1. Determine whether each of the following statements describes the primary, secondary, tertiary, or…

A: 1.a peptide bond is the back bone of the protein chain. It is the amide linkage in which COOH of one…

Q: Beta-mercaptoethanol (BME) disrupts the types of interactions responsible for ____ structure of…

A: Beta - mercaptoethanol (BME) disrupts the disulphide bond found in the protein. Hence  the level of…

Q: Explain how structural changes in important proteins lead to pathological conditions.

A: It is the structure of a protein and composition of amino acids within important regions of a…

Q: Explain structure of protein ? Can viruses be killed by inhibiting thier protein synthesis ?

A: Protein structure is the three-dimensional arrangement of atoms in an amino acid-chain molecule.

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: 1.Discuss the Biochemical Tests for Lipids.

A: Lipids are biomolecules composed of fatty acids that are esterified to an alcohol. The biochemical…

Q: Outline the functional roles of conformational changes in proteins, being sure to consider the…

A: Proteins are biomolecules that make one an important component of the living system. They can be…

Q: Please describe the non-covalent interactions that exist in protein solution (proteins were…

A: Non covalent interaction:-  It is a type of chemical bond, between macromolecules. It does not…

Q: II. Differentiate the following in terms of proteins' structural features in living systems. 1.…

A: The structure of a protein are organized at different levels of primary, secondary, tertiary and…

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: Compare primary, secondary, tertiary and quaternary structures of protein

A: Proteins are composed of carbon, nitrogen, hydrogen, oxygen, and sulfur atoms. Proteins are…

Q: P2: Write the name of aromatic and aliphatic amino acids.

A: Amino acids are building blocks of all proteins. Amino acids are made up of an amine group, carboxyl…

Q: H. State if/how Aureliano's mutation changes the amino acid sequence and describe the effect that…

A: Mutations are changes in the DNA sequences. It may be due to many reasons. There are many type of…

Q: Explain Modular nature of protein domains.

A: Eukaryotic proteins are standard in nature. several macromolecules contain severally folding…

Q: Prepare & define the alpha-helical structure of protein with examples

A: Alpha helix structure : An alpha helix is a type of secondary structure, i.e. a description of how…

Q: Provide three examples of medical applications of proteins.

A: Proteins are the biomolecules which are made up of Amino acids linked Together by peptide bonds.…

Q: A monosaccharide which has a carbonyl function on one of the inner atoms of the carbon chain is…

A: Carbohydrates are compounds made up of carbon, hydrogen, and oxygen. Carbohydrates serve as energy…

Q: Describe shortly the process of Edman degradation to determine amino acid sequence in protein…

A: Proteins are an essential component of the body. In terms of molecular biology, it is the form of…

Q: Give examples of globular and fibrous protein and indicate where each example can be found in a…

A: Fibrous proteins are long and narrow structured proteins, while globular proteins are able to easily…

Q: Define protein and their role?

A: A biomolecule is any of the countless chemicals created by cells and living organisms. Biomolecules…

Q: 1. Recognize the following types of biomolecules when given images such as the ones below and on the…

A: Introduction Biomolecules are substances that are produced by biological organisms. These are…

Q: Discuss the factors that cause denaturation and their effect on the protein structure.

A: Biomolecules are organic molecules present in living organisms. There are mainly four major…

Q: How the protein structure become stabilized and why the proteins function become halted with…

A: Proteins are the essential biomolecules formed by the joining of the polypeptide chains. These…

Q: 4. A particular amino acld inside or the outside of the folded protein? Briefly explain. on the

A: Amino acid in nature has the same fundamental structure. It consists of a carbon atom, the alpha (α)…

Q: List some important types of molecular interactions involved in recognition and binding of…

A: Polysaccharides, also called as glycan are the abundant carbohydrates found in food. They are…

Q: what level of structural organization determines the spatial arrangement of a protein molecule?

A: Proteins are large (macro) biological polymers composed of monomer units of amino acids. These amino…

Q: Define Biological Value (BV) of Proteins

A: Protein is a macronutrient biomolecule that is essential to building muscle mass. It is commonly…

Q: Explain about protein–nucleic acid ?

A: Each cell contains nucleic acid and this nucleic acid makes proteins, which do some functional role…

Q: 26. Which of the following can be included alongwith biomolecules? (a) Carbohydrate (c) Lipids (e)…

A: A biomolecule, also known as a biological molecule, is a term that refers to molecules found in…

Q: B. Sketch an example of a hydrophobic interaction (hydrophobic pocket) that could be Found in a…

A: Hydrophobic interactions are used to describe the interactions between hydrophones and water…

Q: What does 3 structure refer to in the context of protein structure and what is the primary…

A: They have four levels of organization which is primary, secondary, tertiary and quaternary…

Q: Discuss using your own words and illustrations the organisation of a protein, from its linear amino…

A: Proteins:  Proteins are big, complex molecules that play several important tasks in the human body.…

Q: Describe the 4 levels of protein structure: primary, secondary, tertiary and quaternary. And, note…

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

Q: Discuss about the Synthesis of Chiral Amino Acids ?

A: They are optically active amino acids.

Q: Explain shortly why ionizable characteristics of amino acids are so important in protein structure…

A: Amino acids  Proteins are the polymers of nitrogenous compounds called amino acids. Each amino acid…

Q: Explain about Cellular localization of proteins ?

A: Cellular localization of proteins is the process by which proteins are sorted and targeted to…

Q: Describe the principal biophysical and biochemical techniques used to study tertiary and quaternary…

A: The chain of amino acids where each amino acid is linked to others via a peptide bond is known as a…

Q: Explain the significance φ, ψ contour diagram in proteins and explore how is it interpreted?

A: The contour plot of phi and psi dihedral angles is also called the Ramachandran plot. Ramachandran…

Q: how to identify a protein? And Is this a good model of protein?

A: Proteins are polymers of amino acids linked by peptide/amide bonds between carboxyl group of one…

Q: Explain the importance of protein denaturation.

A: Proteins are one of the most important macromolecule in living organisms with high molecular weight…

Q: Provide the simIlarities and differences of different functional groups of amino acids? Explain…

A: Introduction :- Amino acids are the building block of the proteins . An amino consist of a carboxyl…

Q: Discuss any known health risks that can be associated with the over consumption of proteins.

A: Protein is a very important nutrient for the normal functioning and growth of the body. Proteins are…

Nucleotides

It is an organic molecule made up of three basic components- a nitrogenous base, phosphate,and pentose sugar. The nucleotides are important for metabolic reactions andthe formation of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid). 

Nucleic Acids

Nucleic acids are essential biomolecules present in prokaryotic and eukaryotic cells and viruses. They carry the genetic information for the synthesis of proteins and cellular replication. The nucleic acids are of two types: deoxyribonucleic acid (DNA) and ribonucleic acid (RNA). The structure of all proteins and ultimately every biomolecule and cellular component is a product of information encoded in the sequence of nucleic acids. Parts of a DNA molecule containing the information needed to synthesize a protein or an RNA are genes. Nucleic acids can store and transmit genetic information from one generation to the next, fundamental to any life form.