Polar covalent bonds can be found in water molecules. Define or describe this type of bond.

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: Which of the following is not true about the properties of a peptide (amide) bond?    a.The bond…

A: A peptide is a polymer of amino acid residues linked together via a peptide bond. The peptide bond…

Q: What is the TERTIARY STRUCTURE as the classification of proteins based on structure? Please do not…

A: Proteins are the most abundant organic molecule in living systems. It plays a role in structural,…

Q: List the nitrogen bases and explain their bonding patterns.

A: DNA stands for deoxyribonucleic acid and is made up of four different types of nucleotides. Each…

Q: Explain why two identical atoms joined by a covalent bond cannot form a hydrogen bond.

A: Two or more atoms can associate with each other by chemical bonds.

Q: Distinguish between a single and a double bond.

A: Introduction: The forces that exist between the two atoms and hold them together to form a compound…

Q: Explain Formation of a covalent bond.

A:

Q: List and define four types of chemical bonds.

A: The elements interaction with other elements depends on the how the electrons are arranged in the…

Q: In nucleic Acid Draw/ Illustrate the structures of purines and pyrimidines.

A: Nucleic acids are the polymer of nucleotides. There are two types of nucleotides: de-oxyribo…

Q: An iconic bond is a bond in which ?

A: Bond is formed as a result of electrostatic attraction between two atoms which participate in the…

Q: Draw a diagram of a peptide bond in the cis and trans configurations. Show the contributing…

A: The amino group (NH2) of one amino acid and the carboxyl group (COOH) of another amino acid can join…

Q: Creating tertiary structures of proteins involves the linking of amino acid functional groups with…

A: Proteins are the building blocks of the body. All the life forms consist of proteins in their cell…

Q: What type of bond within a molecule holds the atoms of the molecule together?

A: INTRODUCTION Covalent bond Whenever there is an equal share of electrons between the atoms, covalent…

Q: Many molecules are polar, yet they do not form significanthydrogen bonds. What is so unusual about…

A: Chemical bonds tie together molecules and establish transient links, which are important for life,…

Q: briefly define/discuss covalent bond

A: Description of a covalent bond.

Q: Describe the specific bonding responsible for secondary structure in proteins, including which atoms…

A: The secondary structure of proteins is a three dimensional structure of a local folding .its…

Q: Why are hydrogen bonds relatively weak?

A: Chemical bonding refers to the formation of a bond between the two or more atoms, molecules, or ions…

Q: The side chains of some amino acids possess functional groups that can form hydrogen bonds in…

A: Amino acids are organic compounds. Amino acids contain amino and carboxylic acid functional groups.…

Q: Define saturated chains.

A: Fatty acids are the building blocks of the fat in our body. During digestion, fats are broken down…

Q: What is misleading about the term hydrophobic bond? What drives the hydrophobic effect? How is it…

A: Introduction Hydrophilic molecules are water loving groups and are soluble in water. But hydrophobic…

Q: Draw a “dot & cross” diagram to show the shape of a water molecule (H2O). Bond angles need to be…

A: The "Dot and Cross" diagram is a representation of molecules that shows how the valene electrons are…

Q: Explain how amino acids form proteins. In your explanation you will consider different types of…

A: Proteins are composed of amino acids. They are linked together by peptide linkages. Proteins have…

Q: Which of the following types of bonds are not involved in maintaining the tertiary structure of…

A:

Q: Rank the following chemical bonds in order of increasing polarity.a. nonpolar covalent b. ionic c.…

A: A typical chemical bond is defined as an attractive force between two atoms. Atoms in a molecule are…

Q: Define the following terms: a. hydrocarbon b. hydrophilic c. hydrophobic d. functional group e. R…

A: A carbohydrate is a biomolecule consisting of carbon, hydrogen, and oxygen atoms, usually with a…

Q: Give an Example of Non-Polar Covalent Bonds?

A: Bond between two hydrogen atoms,as they also share same electrons.

Q: What is the SECONDARY STRUCTURE as the classification of proteins based on structure?

A: Proteins act as the building blocks of the body, and are used in many vital processes of the body.…

Q: Describe in detail why the atoms surrounding the peptide bond are planar, forming the so-called…

A: Proteins are biopolymers made of amino acid monomers. They have multiple structural levels- primary,…

Q: onic bonds and covalent bonds.

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

Q: Identify the number of covalent bonds typically formed by the carbon atom, and explain why this…

A: A covalent bond is a chemical bond which involves the sharing of a pair of electrons between two…

Q: of the bonds in the molecule below are polar. explain why.

A: The chemical bond is an attraction between atoms, ions or molecules that enables the formation of…

Q: Compare and contrast important features of the peptide backbone of proteins and the phosphate…

A: The most important part of the peptide backbone is the peptide bond which is formed from a…

Q: each

A: There are three main  types of chemical bonds :they are 1. Covalent bonds 2 .Ionic bonds  3.Metallic…

Q: A peptide bond is formed between which organic molecules ?

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

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.