Describe citrulline and ornithine based on their similarityto one of the 20 standard amino acids.

Q: Draw the structure of the amino acid arginine and indicate all ionizable groups

A: Proteins are unbranched polymers constructed from 20 standard α-amino acids. They have four…

Q: Write down the abbreviations (both 1 letter and 3 letter) for the amino acids given below:…

A: Amino acids contain an alpha-carboxylic acid group and an alpha-amino group. Glycine is the simplest…

Q: Describe the basic structure of an amino acid. State which part of the amino acid makes it unique.

A: Amino acids are the organic molecules which makes the building blocks for the proteins . Amino acids…

Q: Give the exact location of aminon.

A: Amnion is a type of membrane that surrounds the embryo and works as a shock absorbent to protect the…

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: Identify an amino acid that complies with the following characteristic: (Write the COMPLETE name)…

A: All  amino acid has similar backbone structure of basic amino group (−NH2) and an  acidic carboxyl…

Q: identify an amino acid that contains a side chain with a thioether bond (complete name)

A: There are twenty different standard amino acids present in nature. The difference in them is due to…

Q: Define the types of aminoacids in various ways with suitable examples ?

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

Q: Write down the  structure of the amino acid asparagine and explain why you would classify it as an…

A: Amino acids are the smallest units of proteins and polypeptides. Amino acids differ from each other…

Q: Define amino end

A: A polypeptide chain has directionality in the amino acids' arrangement, indicating that it has two…

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: Describe how two amino acids are combined to form apolypeptide.

A: The translation is the process of building the polymers of protein where the amino acids sequence…

Q: Describe the two general metabolic fates of the carbon skeletons of amino acids.

A: Amino acids are biomolecules that are used to biosynthesize proteins. Several amino acids are joined…

Q: Identify the amino acids contained in the tripeptide below:

A: Amino acids are organic molecules that act as the building blocks of proteins. A functional protein…

Q: Asparagine belongs to amino acid that are classified as

A: Amino acids are essential organic compounds in nature. They comprise of amino group and an…

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: List the steps required for the cell to incorporate NH3 into aminoacids.

A: The amino acid plays a major role in the biological processes of all organisms and it acts as a…

Q: Describe and recognize the 20 alpha amino acid structures and their side chains.

A: Alpha amino acid- It is used as a monomer for the synthesis of polypeptides, and…

Q: Identify the polar amino acids, the aromatic amino acids,and the sulfur-containing amino acids,…

A: The amino acids are the organic acids that contain alpha carboxyl group, alpha amino group, hydrogen…

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: Why does L-amino acids prevail in biological systems?

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

Q: What characteristic makes each amino acid unique from one another?

A: Amino acids are organic compounds with functional group namely carboxyl and amino. There are 20…

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: Identify an amino acid that complies with the following characteristic: (VWrite the COMPLETE name)…

A: Amino acids , specifically alpha-amino acids are the molecules that contain -COOH as well as -NH2…

Q: Write the structure, identify the R groups and describe the chemical properties of these amino…

A: The very first thing to point out of the above question and it is Sucrose. Sucrose is not the Amino…

Q: How many different dipeptides can be synthesized from 20 amino acids?

A: Amino acids are organic molecules that combine together to form proteins. Thus, amino acids are…

Q: Name all the amino acids that cannot exist as zwitterions. Please explain.

A: The amino acid is amphoteric in nature, which means they can react with acid as well as bases. The…

Q: Define amino acid

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

Q: Classify the following amino acids base on their side chain if it's either  -Non-polar aliphatic R…

A: Amino acids are the molecules that contain an amino group and a carboxylic group linked through the…

Q: Determine the amino acids that compose the peptide shown below.

A: Amino acids are compounds with a carboxyl group and amino group attached to the same carbon atom.…

Q: Indicate whether each of the following molecules is an alpha amino acid or not and explain why.

A: Amino acids are monomers of proteins which means amino acids make up proteins. Amino acids are…

Q: Indicate which of the following amino acids are ketogenic and which are glucogenic: a. tyrosine b.…

A: Amino acids are classified into glucogenic and ketogenic based on the type of intermediate that is…

Q: For the amino acids listed below, what tertiary/quaternary interaction can each of the amino acids…

A: Tertiary structure is the three dimensional conformation of a protein. Proteins with more than one…

Q: All are both ketogenic and glucogenic amino acids except   Group of answer choices Tyrosine Arginine…

A: Gluconeogenesis is the process by which some amino acids can be converted into glucose. As a step in…

Q: List down the physiological significance of each of the 20 amino acids.

A: Amino acids:  a. Amino acids are the building units of protein and other biomolecules. b. The key…

Q: List the important amino acids with their biogenic amines and their derivatives .

A: Amino acids are the building blocks of proteins . Amino acids are used as a source of energy for the…

Q: Draw a peptide with 2 or 3 amino acids from the name Emily

A: Peptides are formed by the joining of the amino acids by the removal of water via the condensation…

Q: Translate the following amino acid sequence into one-letter code:…

A: The unique one-letter code was developed for easy and fast recognition of amino acids. Each of the…

Q: Which one of the following pairs are semi-essential amino acids for humans?  A. Histidine and…

A: Introduction: The correct choice is option C. Arginine and Histidine

Q: Rank these amino acids from most to least polar. Ço0 HN- C-H H3N- C-H CH2 CH 2 H,N- C-H CH CH 2…

A: The polarity of the amino acids determines the overall structure of a protein in a way. Polar amino…

Q: All of the following are essential amino acids, except A. Methionine B. Valine C. Lysine D.…

A: Amino acids can be divided into essential, semi essential and nonessential amino acids.

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

A: The compounds that have both the amine group and the carboxylic group are called amino acids. In…

Q: Identify an amino acid that complies with the following characteristic: (Write the COMPLETE name)…

A: All amino acids have similar backbone structure of basic amino group (―NH2), and  acidic carboxyl…

Q: What type of tertiary structure interactions are most likely between the following amino acids? (Use…

A: Amino acids are building blocks of proteins; they include a carboxylic acid group on the alpha…

Metabolic pathways

Metabolism is defined as the group of life-supporting, enzyme-mediated chemical reactions in organisms. A metabolic pathway is a set of these chemical reactions that involve anabolism (synthesis of complex biomolecules) and catabolism (breakdown of biomolecules into small molecules) that occur inside a cell. Metabolites are the reacting substances, products, and intermediate substances of an enzymatic process that are altered by a series of chemical events catalyzed by enzymes.