Define the following terms: a. phospholipids b. soap c. surface active agent d. phosphoglyceride e. sphingomyelin

Q: A substance formed of crystals of equal numbers of cations and anions held together by ionic bonds…

A: Answer is b.)  salt.

Q: Which of the following are properties of water that make itimportant for living cells?(a) It is a…

A: All living organisms require water for survival. Water has many uses for organisms and exhibits many…

Q: Which of the following materials will have the greatest effect on colligative properties of a…

A: Pure water and solutions of ionic or covalent compounds behave differently in their physical…

Q: Some antacids are used by dropping a tablet into a glass of water, which results in significant…

A: The antacid tablets fizz when they come in contact with water because of a chemical reaction. The…

Q: 45. find the connection among the words below and choose the letter of the word which is different…

A: Gel electrophoresis is a technique used to identify, quantify, and separate nucleic acids. The…

Q: A proteinaceous molecule that catalyzes chemical reactions without being changed itself is known as…

A: The proteins are the polymers of amino acids. It is composed of an amino group, a carboxyl group, a…

Q: Write an unbalanced equation, using the correct formulas for all reactants and products.

A: An unbalanced equation is a reaction in which the number of atoms in the reactant is not equaled to…

Q: Which is NOT an appropriate factor in choosing solvents in a mixed solvent system? a. The two…

A: The correct answer for non appropriate factor in choosing solvents in a mixed solvent system will…

Q: This highly unstable agent can react strongly with DNA and proteins.  a. ethylene oxide  b.…

A: Deoxyribonucleic acid (DNA) is the hereditary material in humans and almost all other organisms,…

Q: Organic molecules that have more than one ionization state are called _____.

A: Explanation: Here the concept of ionisation state of the molecules come; so knowing what an…

Q: A chemical reaction that has a negative AG is best described as a Exothermic. b Endergonic. c…

A: The change in Gibbs free energy, ΔG depends upon the change in enthalpy(ΔH) and entropy(ΔS). ΔGo =…

Q: Given the active site diagram below, which circled component coordinates the cofactor? 1 5 NH+ Mn²+…

A: According to our guidelines i can answer only first question or first four subpart of a question if…

Q: Which of the following is not a deprotonated substance: a) KOH b) LiOH c) HA d) B

A: Protonation is the addition of proton and deprotonation means the removal of the proton.

Q: Define the following terms: a. dipole b. hydrogen bond c. electrostatic interaction d. covalent bond…

A: all interactions are related to bond creation.

Q: A dehydration reaction will create (large or smaller) molecules by removing a molecule of (water or…

A: A molecule is a collection of atoms linked together by various types of bonds. A macromolecule is…

Q: What is the difference between biochemical, pharmaceutical, and diagnostic chemical reactions?

A: Note: Since you have asked multiple question, we will solve the first question for you. If you want…

Q: Define the following terms: a. sugar b. glucose c. monosaccharide

A: The primary biomolecule nutrient in diet is sugar or carbohydrates. There are 5 different types of…

Q: Explain how the chemical properties of water make life possible.

A: Water(H2O) is the most essential molecule for all living organisms. The oxygen atom is linked by two…

Q: Choose the sentence that best describes the molecule shown below но O Hydrophilic fatty acid O…

A: Fatty acids Fatty acids, both free and as part of complex lipids, play a number of key roles in…

Q: Define the following terms: a. metalloprotein b. primary structure c. secondary structure d.…

A: Proteins are considered as the organic compounds, which are made up of polypeptide chains.

Q: This occurs when the cations and anions are attracted to the positive and negative ends of water…

A: The type of interaction where two molecules of opposite charge with each other i.e. a cation…

Q: Which of the following are derived from cholesterol? A. ceramide B. ganglioside C. prostaglandin D.…

A: Cholesterol is a very important molecule for a number of reasons. All steroid hormones are formed…

Q: A Determine how much sodium and similar elements are normally found in the human booy B. Determine…

A: Asked : Reason for element are safe for humans to consume from given options.

Q: Provide a brief definition and a description of the significance of the following terms in NMR…

A: NMR(nuclear magnetic resonance) spectroscopy is a method by which high-affinity ligands are produced…

Q: What properties of metal ions make them useful cofactors?

A: Enzymes are known as biological catalysts that help to catalyze the different biochemical reactions…

Q: Indicate the contrast statements of the following chromatographic techniques of separation. A. A…

A:

Q: Which of the following statements about chemicalbonds is true?a. Covalent bonds are stronger than…

A: The attraction between atoms, ions or molecules forms chemical bonds. The chemical bond holds the…

Q: Define the following: The polarizability - Polar molecules - Nonpolar molecules - Induced dipoles -…

A: A molecule is a chemically connected group of two or more electrically neutral atoms. Unlike ions,…

Q: Which of the following description is correct? * A. A solution consist of a solvent dissolve in the…

A: Disclaimer: Since you have asked multiple question, we will solve the first question for you. If you…

Q: Digitoxin, the molecule used to treat congestive heart failure, is what type of molecule? a. mixed…

A: Digitoxins are plant alkaloids.They increase myocardial contraction, which will increase blood…

Q: Why does butter is solid in room temperature, while vegetable oil is liquid?

A: Fats and oils are commonly called as triglycerides. Mainly these are of two types saturated and…

Q: HHHH HHHHH с-с-с-с-с-с-с-с-с-с-н HHHHH H H Using the graphic above, answer the following question.…

A: Biochemistry is a branch of science that deals with the study of chemical processes related to the…

Q: List three of the five ways in which a nuclear reaction differs from a chemical reaction.

A: Nuclear reaction : It is semantically considered to be the process in which two nuclei, or a nucleus…

Q: Explain why vegetable oil and water don't dissolve in one another.

A: Lipids are non-polar biomolecules composed of fatty acids and an alcohol. Some of the lipids have…

Q: Explain the practical application of knowing the charge of ions? Cite feasible example.

A: Atoms don't possess electric charge ,when they acquire electric charge,they are called ions. Ions…

Q: Many consumer products are almost identical in chemical composition but are sold under different…

A: Drugs are frequently given multiple names. A chemical name is given to a drug when it is first…

Q: Explain why oil does not dissolve in water ?

A: Introduction  Water is a gaseous, liquid, or solid material that is made up of the chemical elements…

Q: Biological fluids typically contain compounds known as buffers that function to minimize the effects…

A: All species have a specific range of pH requirements. Scientists use the pH scale to measure the…

Q: Which one of the below properties are not belong to biomaterials a) pharmacologically inert…

A: Disclaimer: Since you have asked multiple questions we will solve the first question for you. If you…

Q: Define the following terms:a. phosphoglycerideb. sphingolipidc. GPI anchord. glycolipide.…

A: Introduction: Lipids are hydrocarbon-containing molecules that serve as the foundation for the…

Q: Why do lipids form bilayer membranes rather than dissolve? Consider Thermodynamics and structural…

A: Lipids are the substances such as fats, oil, hormones, and many more that are not soluble in water.…

Q: Which of the following is classified as "steroid"? Phospholipid Glycerol Wax O Cholesterol O O O

A: Steroids are organic molecules that occur naturally in plants, animals, and fungi. The steroid is…

Q: Two students plan and carry out an investigation to determine if ionic or covalent bonds have…

A: Chemical compounds are often classified majorly into two categories-ionic compounds and covalent…

Q: _____________ is a peptide that protects cells by reacting with peroxides

A: _____________ is a peptide that protects cells by reacting with peroxides

Q: Which of the following best describes the process of Dissociation? A.  the breaking of covalent…

A: Ionic bond is produced by the complete transfer of electrons from one atom to another atom.…

Q: the structure of a soap molecule, use the concept of intermolecular forces to explain why we use…

A: Soap molecules has hydrophilic head and a hydrophobic tail, they are composed of long chains of…