Give two examples of amino acids that are:

Q: Describe the basic structure of an amino acid and the formation ofa peptide bond.

A:

Q: Are amino acids other than the usual 20 amino acidsfound in proteins? If so, how are such amino…

A: Amino acids, the chiral carbon-containing molecules that form the monomer of peptides or proteins in…

Q: Can two different proteins be composed of the same number and type of amino acids?

A: The building blocks of protein molecules are amino acids bonded by peptide linkages.

Q: What is the predominant form of each of the following amino acids at pH = 11? What is the overall…

A: In all amino acids at pH 11, carboxyl groups will be ionized, because all amino acids have a pI…

Q: Describe the linkages between amino acids that form polypeptide chains.

A: Proteins or polypeptides are end products of the gene expression process. These biomolecules are…

Q: An amino acid was titrated with NaOH and the following curve was obtained. Which of the following…

A: The given titration curve is of the amino acid glycine.  Glycine has a pk1 of 2.34, pk2 of 9.60 and…

Q: why would one missing amino acid make a difference in the protein's shape, and why would a change in…

A: Amino acids are the building blocks of proteins and they are arranged in a particular shape to…

Q: What is the essential condition for a protein to be identical to another protein?

A: In biochemistry, proteins are defined as the macro-biomolecules that are formed from a linear chain…

Q: Describe the acid–base properties of amino acids

A: Acids provide off H+ (Hydrogen) ions in water; bases provide off OH- (Hydroxide) ions in water.…

Q: Which of the following combination is are non-essential amino acids?   A. Leucine and Isoleucine…

A: Proteins are polymers of amino acids, which suggests proteins are made from amino acids. Amino acids…

Q: Which of the following amino acids would be most soluble in water? Group of answer choices glycine…

A: Amino acids are the building blocks of proteins. Hair, skin, enzymes all are proteins. Proteins may…

Q: titrated amino acids appear to be acidic, basic, or neutral amino acids

A: Biomolecules that form proteins are called amino acids. An amino acid consists of a basic amino…

Q: Which amino acids are found less commonly in proteins?

A: Proteins are the polymers of the amino acids which are formed by the joining of carboxly group of…

Q: Explain the tertiary structure of amino acids ?

A: Amino acid is organic acid that contains alpha amino group, alpha carboxy group, a variable side…

Q: Describe the linkage between amino acids that form polypeptide chains

A: The amino acids are the biomolecule that consists of carboxyl (-COOH) and amine (-NH2) functional…

Q: The number of carboxyl groups and amino groups present, respectively, in a nonpolar amino acid is?

A: Amino acids are the molecules which makes protein when joined together. AMino acids contain 4…

Q: What chemical groups characterize a hydrophobic amino acid? A hydrophilic amino acid?

A: An amino acid is the building block of proteins.

Q: Write the general formula for an amino acid, and describe how amino acids differ from one another.

A: Biomolecules are molecules present in living organisms. Those are essential for the living…

Q: Describe the general structure of amino acids with annotated diagram

A: The large organic molecules that are produced in the human body are called as biological…

Q: Which of the following amino acids would be classified as a POLAR NEUTRAL amino acid? H. H3N*-C-COOH…

A: Amino acids are defined as organic compounds that join forming bigger peptides or proteins. Amino…

Q: Classify these amino acids as acidic, basic, neutral polar, or neutral nonpolar. Glutaminc Acid,…

A: Biomolecules are organic molecules made up of mainly carbon and hydrogen but there are other…

Q: are all 20 amino acids insoluble in water? truee or false

A: There are 20 different amino acids having different characteristics and properties and based on them…

Q: Which of the following would be considered an incomplete protein?

A: Proteins are macronutrients needed for tissue growth and repair, digestion, immunity, and…

Q: Which three classes of amino acids would you most likely find lining the surface of a globular…

A: The proteins are composed of twenty naturally occurring amino acids.  Amino acids can be classified…

Q: What is the molecular chains of amino acids?

A: According to the question we have to find out what is the name of the molecular chains of amino…

Q: If an amino acid weighs 100 Da, and the protein contains 70 amino acids, what is the weight of the…

A: Amino acids are the building blocks of proteins. Multiple amino acid units are joined together to…

Q: Define amino acid

A: Biomolecule also known as biological molecule is any of the numerous substances that are produced by…

Q: Explain the difference between essential and nonessential amino acids. How many of each are there?…

A: Proteins are one of the macronutrients present in the food. They are very essential for growth and…

Q: Describe the amino acid illustrated here (Identify the following amino acid (at pH = 7.0):…

A: Amino acids are the organic molecule composed of amino group (NH2), an acidic carboxylic group…

Q: how many different amino acids are there in living organisms?

A: Amino acids are organic compounds that contain amine and carboxyl functional groups, along with a…

Q: Describe the amino acid illustrated above (at pH = 7.0). (the following amino acid at pH = 7…

A: Amino acids are the organic molecule composed of amino group (NH2), an acidic carboxylic group…

Q: Which of the following amino acid-classification pair is incorrect? O Lysine-basic amino acid O…

A: Amino acids are building blocks of protein. All Amino acids consist of - COOH ( carboxyl group ) and…

Q: Why is a string of bound amino acids called a polypeptide?

A: Greek sources give the term protein, meaning first or primary. The most numerous and varied…

Q: What is a string (chain) of amino acids called?

A: proteins are important biomolecules which have diverse set of functions  in human body .

Q: Which of the following pairs of amino acids stabilizes a fold in a polypeptide chain through ionic…

A: Proteins are composed of a linear chain of amino acid sequences attached via peptide bonds. Proteins…

Q: Draw one sample structure of the following types of amino acids: acidic amino acid, basic amino…

A: Acidic Amino Acids:  Acidic Amino Acids are amino acids which contain more then one acidic moiety.…

Q: Amino acids have the same basic chemical backbone, with an __________  group on one end and an…

A: Amino acids are the monomer units which condese to form proteins . They are held together via…

Q: The two amino acids that contain sulfur atoms are ___.  A. Cysteine and threonine B. Methionine and…

A: Introduction: Amino acids are compounds with amino and carboxyl functional groups and a unique side…

Q: Differentiate between amino acid composition and amino acid sequence

A: First step to analyse protein is to know the composition then know the sequence of amino acid.

Q: List the name of two amino acids that belong to each of these type of amino acids: Nonpolar…

A: Nonpolar (hydrophobic): As these amino acids do not have polarity at their ends makes them away from…

Q: Define the following terms:a. polypeptideb. peptidec. proteind. peptide bonde. standard amino acids

A: Note: Since you have posted a question with multiple subparts, we will solve the first three…

Q: Show the chemical structure of all 20 amino acids ?

A: Amino acids are organic molecules composed of carbon, nitrogen, hydrogen, and oxygen. Amino acids…

Q: When two amino acids join together, they form a____ . What is the name for the type of bond that…

A: Protein is a complex macromolecule that is composed of amino acids. Amino acids are the building…

Q: Which amino acids have electrically neutral polar side chains?

A: Amino acids are chemical molecules with amino and carboxyl functional groups as well as a side chain…

Q: Which functional group(s) shown above is (are) present in all amino acids?

A: Amino acids are type of organic compounds . These amino acids joins together to form proteins . In…

Q: Look at Table 18.3 and identify the type of noncovalent interaction expected between the side chains…

A: Non-covalent : Non covalent interaction differs from a covalent bond in that it does not involve the…

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.