How does primary, secondary, tertiary, and quaternary structure affects their properties and how foes denaturation changes the structure?

Q: What is the biologically-preferred stereochemistry and ionization states for the pentagon-peptide…

A: Proteins are one of the major biomacromolecules. They are primarily composed of polypeptide chains .…

Q: Which among the four bonds is strongest? And which one is weakess? Explain.

A: Biomolecules are the substances present in living organisms that play important roles in chemical…

Q: What is the difference between molecular mass and formula mass? Between molecular mass and molar…

A: Atoms are the basic building blocks of matter. Molecules are defined as the particle contains two or…

Q: Which macromolecule could be identified if the structure showed it had 6 carbons, 12 hydrogens, and…

A: macromolecules is a term usually used to identify biopolymers like carbohydrates , proteins , lipids…

Q: How many grams of calcium chloride (CaCl2; molecular weight = 111 g mole−1) would you dissolve in…

A: Molar concentration is a measure of the concentration of solute in the solution per unit volume.…

Q: When polymers are broken down into monomers, what are those monomers then used for?

A: The biological polymers are the macromolecules that are formed by linking of small molecules called…

Q: What are nonpolar bonds?

A: Introduction: Every atom has electrons that revolve in a definite orbit. An atom or compound or…

Q: Why is the electronic geometry of water molecule tetrahedral, but we describe the geometry as bent?

A: Introduction Tetrahedral geometry comprises one central atom with four components in the corners…

Q: Beyond the differences in molecular mass, what is different about determining the molarity of a…

A: Concentration of the solution is also expressed in terms of molarity. Molarity refers to the number…

Q: What are dissociation (Ds) elements?

A: Transposable elements Transposons are section of the genome that undergo transposition with in the…

Q: What is the function of the structure labeled A?

A: Annelids are bilaterally symmetrical(can be divided into two equal segmants), triploblast(have three…

Q: What is the molarity of a solution that contains 50.0 g of vitamin B1 hydrochloride (molar mass =…

A: When the ratio of the number of moles of solutes and per litre solution occurs, then the compound's…

Q: What are the functional groups in biological macromolecules that contribute to ionic bonding…

A: The functional groups contain specific atoms that are involved in participating in a chemical…

Q: What test can be performed to identify this lipid structure?

A: A group of organic compounds includes lipids that are insoluble or poorly soluble in water.…

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 mass in grams of 30.50 moles of KBr

A: The molar mass is defined as " It is the addition of all the atomic mass of atoms present in the…

Q: What effect on the overall structure of hemoglobin in the presence and absence of oxygen did the…

A: The hemoglobin (Hb) molecule is an essential component present in the red (RBC) blood cell, which…

Q: Why do the 3s, 3p, and 3d orbitals have the same energy in a hydrogen atom but different energies in…

A: According to the question, we have to explain why do 3s, 3p, and 3d orbitals have the same energy in…

Q: How does the atomic structure or composition of the versions of sodium in question C above differ…

A: According to the question, We have to explain how does the atomic structure or composition of the…

Q: Ammonia, NH3, and phosphorus trihydride, PH3, both have trigonal pyramid geometry. Which one is more…

A: Analysis: Compare the electronegativity values for the atoms and classify the nature of the bonding…

Q: What Are the Elements of Secondary Structure in Proteins,and How Are They Formed?

A: Amino acids are the building blocks for polypeptides/proteins. The primary structure refers to the…

Q: What is the pH of a 6.7 × 10⁻⁶ M HBr solution?

A: Hydrobromic (HBr) acid is considered a strong acid, which means it gets completely dissolved into an…

Q: What is the total number of atoms in the molecule HNO3?

A: Atoms are the smallest building blocks of matter , whereas molecules consist of one or more atoms…

Q: What is the ratio of concentrations of acetate ion and undissociated acetic acid in a solution that…

A: pH is a measure of the hydrogen ion concentration in a given solution. It is scale and the value…

Q: Why does the water on glass (left) look flat, while the water on the wax paper (right) looks…

A: Water is a unique solvent because of its unique physical and chemical properties.

Q: What is Primary Structure?

A: The primary structure means the basic structure. The cell has DNA, which codes its information into…

Q: What is Secondary Structure?

A: The science of chemical reactions that take place inside or relate to live beings is known as…

Q: How does the bonding involved in a compound (nanoscopic interactions) influence the macroscopic…

A: A chemical bond is an attraction between atoms. This attraction may be seen as the result of…

Q: Is silica polar or nonpolar?

A: Chromatography is a technique that is used to separate a mixture of substances that are dissolved in…

Q: What happens to a protein's primary, secondary, tertiary, and quaternary structure when it's…

A: Proteins are bigger macromolecules made up of amino acid polymers. There are a total of 20 standard…

Q: what is a weak bond between hydrogen atom with a partial positive charge(usually O or N) and…

A: Chemical bonds.  In biology, there so many types of bond which help to bind atoms, molecules,…

Q: What are the molarity and the normality of a solution made by dissolving 25 g of citric acid…

A: Molarity is defined as no of moles of solute dissolved in the volume of the solution in liters. it…

Q: why do the sodium ion and the chloride ion form a bond?

A: The two types of bonds which usually forms between atoms are  1) Ionic bond 2) Covalent bond

Q: what is second structure?

A: Secondary structure is defined as the local three-dimensional structure of sheets as  helices  and…

Q: What is the pH of a 7.5 × 10⁻⁴ M CsOH solution?

A: Introduction: pH is an indicator which is used to differentiate whether the solution is acidic or…

Q: The molar stability of mercury (II) sulfide is below. What is the Ksp ?

A: Mercury II sulfide or Mercury sulfide (HgS) . It is almost insoluble in water. But, it can be…

Q: What is the empirical formula of a compound that contains 72.0% carbon, 12.0% hydrogen and 16.0%…

A: Empirical formula  It is the formula of a compound in which the exact number of each atom is not…

Q: What does it mean when we talk about acid equivalents and base equivalents?

A: Acids are chemical compounds, which are known to lose protons in the solution. The base is the…

Q: How many grams of sucrose (molecular weight = 342 g mole−1) would you dissolve in water to make a…

A: Molarity = no. of moles of solute / liters of the solution

Q: crystallinity of phenazopyridine

A: Phenazopyridine is an azo dye with local analgesic and anesthetic effects on the urinary tract.…

Q: What intermolecular forces hold protein subunits in a quaternary structure?

A: The protein's quaternary structure is the association of several protein chains or substituents into…

Q: What is a coordinate covalent bond, and how does it differ from a covalent bond?

A: A chemical bond is defined as the attraction between the atoms, molecules or ions that form chemical…

Q: What is the Quaternary Structure?

A: The structural organisation of protein can be divided into four categories:i) Primary structureii)…

Q: What is the pH of an aqueous solution with {H3O+} = 6x10-12

A: pH is logarithm of the reciprocal of the H+  or H3O+ ion concentration in a solution that is…

Q: What is the hydrolyzed component of the structure below

A: Phosphatidylserine is a phospholipid and is an intrinsic component of the cell membrane.

Q: How does an atom of iron in steel differ from an atom of iron in your blood?

A: Iron is a brittle, hard substance classified as a metal in Group 8 on the periodic table of the…

Q: What are the Lewis structure, molecular model, and 3-dimensional drawing for each compound

A: Introduction: An organic compound is any chemical compound that contains carbon-hydrogen…

Q: What is hybridization of atomic orbitals? How does a hybrid orbital differ from a pure atomic…

A: Orbital hybridization or simply hybridization is the process of mixing of atomic orbitals to form…