Hydrogen bonds are formed as a result of which of the following?a. ionic bondsb. nonpolar covalent bondsc. polar covalent bondsd. None of these are correct.

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: Which of the following associations between R groups are the strongest? (a) hydrophobic interactions…

A: An amino acid consists of an R group, which is attached to the αC atom. The Cα amino group joined to…

Q: DNA and RNA are polymers consisting of monomers called

A: DNA - Deoxyribonucleic acid and RNA - ribonucleic acid. DNA is the carrier of genetic information in…

Q: Which of the following is formed by the linking of two amino acids?a. a peptide bondb. a functional…

A: Biomolecules are the compounds that are necessary for different biological processes occurring in a…

Q: Which of the following statements is False?a. In starch breakdown, water is formed.b. In chitin,…

A: Macromolecules are large molecules or polymers which are formed from the simple monomers which are…

Q: Water has some very unusual properties. These properties occur because of thea. hydrogen bonds…

A: There are four types of bonds that are involved in different molecules. These bonds are ionic bonds,…

Q: Which statement is true of all atoms that are anions?(A) The atom has more electrons than…

A: An atom is composed of three major particles. They are proton, neutron and electron. Protons are…

Q: The ability of non-polar substances like fat molecules to clump together in water thereby allowing…

A: Fats are non-polar molecules and generally insoluble in water. Non-polar molecules can not make…

Q: Explain the diferences between covalent and ionic bonds.

A: The study of chemical reactions that occurs within living organisms is called biochemistry. This…

Q: The carbon-to-nitrogen bond that joins amino acids together is called a.a glycosidic bond. b.a…

A: Carbohydrates are the organic compounds that comprises of carbon, hydrogen and oxygen. The ratio of…

Q: Organic compounds:   A) Aren't generally soluble in water   B) Have lower boing points than…

A: organic compounds where carbon is covalently linked to another molecule through a covalent bond .

Q: CO2 is a has elements and its atoms are linked together by bond Select one: O a. Element, three,…

A: Carbon is the most abundant and essential element found in living organisms. All the biomolecules…

Q: A hydrogen bond is distinct from ionic and covalent bonds in that ita. is a weak attraction between…

A: The electromagnetic attraction between a partially positively charged hydrogen atom bound to a…

Q: A hydrogen bond can form between____________ adjacent to each other.a. two hydrogen atomsb. two…

A: A hydrogen bond is a bond between hydrogen and any other electronegative atom either nitrogen or…

Q: Covalent bonds involve_____ a)electrostatic attraction b)sharing electrons c)valence…

A: Bond polarity is the separation of electric charge across a bond, which makes the molecule to have…

Q: The atomic number gives thea. number of neutrons in the nucleus.b. number of protons in the…

A: An atom is defined as the smallest particle of an element. They constitute of neutrons, protons and…

Q: A free radiacal is  a) Any charged particel  b) An atom or molecule with unpaired electron in the…

A: Ans- b) An atom or molecule with an unpaired electron in the outer shell The free radical define as…

Q: . A cation is a(n)a. uncharged atom.b. positively charged atom.c. negatively charged atom.d. atom…

A: A molecule is considered to be composed of two or more atoms having the same elements, which are…

Q: onic bonds and covalent bonds.

A: The main difference between the ionic bonds and covalent bonds is sharing of electrons between the…

Q: Lipids, like carbonhydrates, contain 'organic' atoms and 'organic' bonds, but have fewer…

A: Lipids are molecules that contain hydrocarbons and make up the building blocks of the structure and…

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: The diagram below shows the bonds within and between three molecules. Of the labeled bonds, which…

A: 2 and 4 are the hydrogen bond . hydrogen bond is a primarily electrostatic force of attraction…

Q: A hydrogen bond can form between adjacent to each other. two oxygen atoms O negative charges O a…

A: According to our guidelines we can only answer the first question and rest of the question can be…

Q: Which of the following statements correctly explains why a water molecule is polar? A. Water is…

A: A water molecule is made up of two hydrogen atoms and one oxygen atom.  Water is considered as a…

Q: 6

A: Bond is the force of interaction between two atoms present in a molecule.

Q: Describe the difference between and ionic bond and covalent bond

A: Atom is the smallest particle of matter that can't be destructed further.

Q: Organic molecules consist mainly of atoms.a. carbon c. carbon and hydrogenb. carbon and oxygen d.…

A: In chemistry, and biochemistry the compounds present are converted into two namely organic and…

Q: An organic molecule containing several hydroxyl (-OH) groups is linkely: A hydrophobic and dissolves…

A: - An organic molecule containing several hydroxyl groups is hydrophilic in nature, as they generally…

Q: The mutual attraction of opposite charges holds atomstogether as molecules in a(n) ________ bond.a.…

A: There are two types of covalent bonds: Polar and Non-polar In nonpolar covalent bonds, equal…

Q: Peptide bonding between amino acids in a polypeptide is an example of which type of chemical…

A: A chemical bond is a bond formed because of the force of attraction between atoms, ions, molecules,…

Q: Each carbon atom can bond with as many as-_________ other atom(s). a. one c. three b. two d. four

A: Bonds play a vital role in various biochemical interactions. There are 4 major types of bonds.…

Q: Describe the difference between and ionic bond and covalent bond.

A: The chemical bonds are formed when two atoms with an unstable outer valence shell interact. This…

Q: of the following is true about saturated fats? a. They are generally liquid at room temperature. D.…

A: Fats are made up of fatty acids and glycerol.   There are two types of fats, Saturated and…

Q: The base pairs are held together primarily bya. covalent bonds b. ionic bonds c. hydrogen bonds d.…

A: The two nucleotide chains in the DNA molecules are in the form of double helix, each of which…

Q: Which interaction between atoms is the strongest? van der Waals forces Ionic attraction O…

A: Intermolecular forces (interaction) are the forces which help in interaction between atoms, based on…

Q: Carbon atoms are capable of forming single, double, and triple bonds because carbon is looking for…

A: Valence shell The valence shell is the set of orbitals that can accept electrons to form chemical…

Q: which of the following solvents would NOT dissolve lipids and why? a. Hot ethanol - because this…

A: Biological macromolecules are those important cellular components that are necessary for the…

Q: bonding. A bond is a connection between two atoms, created when atoms either share electrons to form…

A: Bonds are attraction between atoms, ions, or molecules that are required for the formation of…

Q: Carbon is particularly well suited to be the backbone of organic molecules because (a) it can form…

A: Carbon is a chemical element with an atomic number of 6. Carbon is non-metallic and has four…

Q: The slight positive charge of a hydrogen atom in one water molecule is drawn to the slight negative…

A: Opposite charges attract one another.

Q: Which of the following elements is mismatched with its properties or function? (a) carbon—forms the…

A: Answer : All of the above are correctly matched.

Q: Which of the following substances will dissolve in water

A: Water is known as a universal solvent as there are many substances that can dissolve easily in…

Q: A bond linking two atoms of the same element through an equal sharing of electrons would be best…

A: Introduction:- Nonpolar covalent bonds develop when two atoms of the same element or two elements…

Q: Sodium and Chloride make salt by forming bonds. These weak bonds are easily broken by the chemical…

A:

Q: Describe the similarities and differences between van der Waals attractions and hydrogen bonds.

A: The interactions in the biological system may be covalent or non-covalent. The covalent bond is…

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: Considering only the side chains of the amino acids in the molecule shown above, how many can…

A: Hydrogen bonding is the bonding between the Hydrogen in a molecular dipole and an electronegative…

Q: The type of bonding that happens between atoms within a water molecule is which of the following?…

A: The molecules of water are held together by non-covalent interactions.

Q: Which of the following bonds and properties are correctly matched? (a) ionic bonds; are strong only…

A: Answer : B) hydrogen bonds; are responsible for bonding oxygen and hydrogen to form a single water…

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.