Which type of bond represents a weak chemical bond? a. hydrogen bond b. atomic bond c. covalent bond d. nonpolar covalent bond

Q: Choose the combination of answers that most accurately completes the statement. The nitrogen bases…

A: The thread-like structure that consists of the genetic information of the organism, located within…

Q: Bonds in which atoms share electrons are defined as _____________ bonds.a. hydrogenb. ionicc.…

A: Hydrogen bond is a electromagnetic attraction between H atom and a electronegative atom such as O,…

Q: Refer to the structure of cholesterol: a) Is the molecule amphipathic? b) Use the structure to…

A: Cholesterol has played an important role in every cell in our body, especially abundant on the cell…

Q: Explain how the electron configuration of an atom influences its chemical behavior and explain why…

A: Atoms consist of nucleus, which contains protons and neutrons, and electrons. These electrons are…

Q: Explain this statement: “All compounds are molecules, but not allmolecules are compounds.” Give an…

A: Atoms combine to form a molecule. Different elements combine to form compounds.

Q: Which compound is inorganic

A: All the chemical compounds can be classified into an organic or inorganic compound. This…

Q: A) B) A. Name specific structure "A" B. Name specific structure "B"

A: Fishes are the organisms which live inside the water some live in oceans and some live-in fresh…

Q: Write short answers. i. Why proteins lose their function upon change in their 3D structure?

A: Proteins are most abundant macromolecules that occurs in cells and parts of cells.  They are…

Q: Contemplate biochemistry if atoms did not differ in electronegativity.

A: Atoms have a tendency to attract a shared pair of electrons. This is known as “electronegativity”.…

Q: Choose the combination of answers that most accurately completes the statement.Ionizing radiation…

A: Radiation can be broken into two broad categories: Non-ionizing, which possesses sufficient energy…

Q: Speculate on the properties of proteins and peptides if none of the common amino acids contained…

A: A protein is a complex substance that consists of amino acids residues joined by peptide bonds.

Q: Which is not a property of water? a. Low specific heat b. Hydrogen bonds form a lattice c.…

A: Water is a tasteless, colorless, odorless liquid, made up of two atoms of Hydrogen and one atom of…

Q: a) Tabulate the difference between enzyme catalysts and chemical catalysts.

A: Both are catalysts but their source and mechanism are different.

Q: In terms of electron sharing between atoms, compare nonpolarcovalent bonds, polar covalent bonds,…

A: An atom is defined as the smallest unit of matter and it comprises three subatomic particles,…

Q: Which is a disaccharide? O glucose O fructose O sucrose cellulose

A: Monosaccharides are the simplest carbohydrates; and are termed simple sugars. A disaccharide is the…

Q: Read the question carefully & encircle the letter of thecorrect answer. 1. Amino acids are the…

A: Amino acids are the biomolecules composed of an amino group, a carboxyl group, a hydrogen atom and a…

Q: Does biochemistry differ from organic chemistry? Explain your answer.

A: Biochemistry is the branch of biology which deals with chemical process which occurs in the living…

Q: Choose the combination of answers that most accurately completes the statement. The base pairs are…

A: DNA is a polynucleotide strand. DNA is made up of deoxyribose sugar, phosphate and nitrogenous…

Q: 2) dehydration reaction means ? A. molecules are breaking down by adding water. B. molecules are…

A: Biological molecules are substances that are present in the body and involved in Metabolic process .…

Q: Nucleotides have roles in addition to being components of DNA and RNA. Give an example.

A: Nucleotide consists of three components: a five-carbon sugar, a nitrogenous base, as well as…

Q: Use the following information to answer question 42. water+ reactants Che mi cal Reaction 42. If the…

A: Enzymes are proteins that convert reactants into products. Enzymes plays a major role in the…

Q: A metal ion with a 2+ charge has 23 electrons and forms a compound with a halogen ion that contains…

A: As we know that atomic mass is the addition of proton and neutrons present in the nucleus, whereas…

Q: Compare and contrast an acid from a base.

A: Acid and base both are chemical compounds that react to form water and salt by the neutralization…

Q: Use what you know about carbohydrates and lipids to group the following compounds: 1. 11

A: Carbohydrates are represented by stoichiometric formular (CH2O)n. Lipids are represented by…

Q: A covalent bond consists of a pair of shared electrons between two atoms. How does this shared pair…

A: Covalent bonds are formed by the mutual sharing of the electrons between two atoms having…

Q: Which statement best describes why there is a wide variety of organic molecules? The number of…

A: Organic molecules are those molecules that contain carbon. There are four organic molecules that are…

Q: DNA is a __________ which is made up of nucleotides

A: DNA( deoxyribonucleic acid) is the double-stranded molecule that is the genetic material in most…

Q: What types of bonds form between 5' and 3' carbons on the same strand of DNA/RNA? which answer…

A:

Q: Compare and contrast the types of bonds used to form molecules.

A: Bonds: The attractive force that holds together an atom or molecule is known as chemical bond. Most…

Q: Answer SIMPLE or CONJUGATED ENZYME. a. An enzyme that contains a carbohydrate portion b. An enzyme…

A: The enzymes which are made from proteins only are known as simple enzymes, for example - pepsin,…

Q: Which is not true of RNA?   a. It is usually single-stranded. b. It functions in the cytoplasm.…

A: RNA (ribonucleic acid) is a polymeric molecule that acts in many biological processes such as…

Q: If a substance contains two or more elements of different types, it isconsidereda. a compoundb. a…

A: An "element" is a pure substance that made up of only one type of atom and cannot be broken down by…

Q: Use the drawing to answer the following: a. Label the bases as A, c, G, or T b. Draw in the…

A: Nucleic acids are one of the important biomolecules that help to carry genetic information. There…

Q: Using the image below answer the following question. What does "3" indicate? 2 - CH2 – CH2 – CH2 –…

A: answer : The type of bond which is present in the third number is the hydrogen bond.

Q: has the higher melting point and explain why.   Palmitic acid or stearic acid Arachidonic acid or…

A: Melting point of fatty acids depend on the degree of saturation and chain length. Saturated fatty…

Q: Explain why water has a high specific heat. Hint: Think about hydrogen bonds and how temperature…

A: Hydrogen bonds are the interaction between hydrogen atom and electronegative atom like oxygen.…

Q: Choose the combination of answers that most accurately completes the statement. A chemical with…

A: chemical with sporicidal properties is phenol.

Q: Compare and contrast biological molecules

A: Biological molecules : An extremely small particle or substance , especially at cellular or…

Q: Is water a carbohydrate

A: There are several biomolecules present in the body they differ in structure and play particular…

Q: List the elements found in both proteins and nucleic acids. What additional element is found in…

A: Introduction Proteins Are Large/Big, Complex Molecules That Play A Number Of Important Tasks In The…

Q: Design an experiment to show how you can use Benedict's solution to quantify the presence of a…

A: The application of scientific and technical principles to the processing of the material by agents…

Q: How monomers of protein differ from each other

A: Proteins are biomolecules and the body’s building blocks. They play significant roles in body…

Q: the    four    levels    of    protein    structure

A: Asked : The    four    levels    of    protein    structure

Q: Which element is a metal? A. C B. Rn C. CI D. Cr

A: The classification of chemicals into different groups and understanding their properties individual…

Q: Which is true about carbon atoms? a. Each of the orbitals in the second shell has one electron in…

A: Carbon atomic number is 6 which represent the number of electrons and it is non-metal. It has 6…

Q: Explain how change in protein structure results in change in function. *five sentences*

A: The amino acid sequence is the primary structure in protein. The α helix and β pleated sheet…

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.