In the following list, identify the carbohydrate, the fatty acid, the amino acid, and the polypeptide:a. methionine-valine-proline-leucine-serineb. C6H12O6c. NH2CHRCOOHd. CH3(CH2)16COOH

Q: Draw the chemical structures resulting from the transamination of the following amino acids: a.…

A: Note: We are authorized to answer three subparts at a time since you have not mentioned which part…

Q: Н H₂N-C-COOH CH2 CH2 CH₂ M OW Oc

A: Amino acids are chemical molecules that combine to produce proteins and are hence known as building…

Q: What is the second step in the scientific method?

A: The scientific method is the procedure or experimental technique which are employed in science. It…

Q: A B C E D FO

A: Omega-6 and omega-3 fatty acids are polyunsaturated fatty acids also called PUFA. The scientific…

Q: Which amino acid is the least hydrophobic?

A: Note: You have posted multiple questions. So, we will solve the first one for you. If you want any…

Q: Identify the 20 alpha amino acid structures and their side chains by describing and recognising…

A: Alpha-amino acid is a monomer utilized to make polypeptides, and enantiomer-selective polymerization…

Q: Replacing lysine with another amino acid in the protein may alter the shape and function of the…

A: Lysine, aspartic acid forming ionic bond b/w NH3+ of lysine and COO- of aspartic acid in given…

Q: For each amino acid: [1] draw the L enantiomer in a Fischer projection; [2] classify the amino acid…

A: Introduction: Amino acids are organic compounds that contain amino and carboxyl functional groups,…

Q: Describe how the structure of amino acids allows them to be linked into long peptide chains to form…

A: Amino acids are molecules containing an amine group, a carboxylic acid group, and a side-chain that…

Q: H3C. OH HS OH HN CH3 NH2 NH2 NH2 Choose B A. Alkyl B. Sulfide C. Guanidino A. Alkyl B. Thiol C.…

A: The three structures given in the question are of alpha-amino acids. Amino acids are the small units…

Q: Write two examples of Glycosaminoglycan.

A: Glycosaminoglycan is tandem repeats of Amino sugar and uronic acids.

Q: Differentiate the following: a. Essential and non-essential amino acids b. Single and conjugated…

A: Since you have posted a question with multiple sub-parts, we will solve only first three sub-parts…

Q: efer to the figure below. Replacing lysine with another amino acid in the protein may alter the…

A: Proteins: Proteins are an important class of biological macromolecules that are polymers of amino…

Q: How many different combinations of Alanine and Valine amino acids can be formed?

A: Length of the sequence or the no. of places available for Alanine (Ala) and Valine (Val) amino acids…

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: 2. A. Draw the chemical structure of the tripeptide CYS-ALA-SER at pH 9.0. Note: thiols also ionize…

A: Proteins are composed of amino acids, which are bound together by peptide linkage. Amino acids…

Q: Draw the structural formula of a simple amino acid. What is the importance of the carboxyl group,…

A: Macromolecules are large organic molecules composed of thousands of covalently connected atoms and…

Q: Consider the disaccharide maltose. Снон H H OH H Он Part 1 of 2 Сн, он Н H Н Н он H Он H Он H Он…

A: Part 1: Step 1: Determine the first glucose unit's anomeric carbon. This is the carbon in maltose…

Q: for the following amino acids below circle the r groups then tell me if they are polar or nonpolar

A: Contain polar side chains.Interact well with water due to the presence of polar groups like hydroxyl…

Q: You are studying a novel amino acid. It has an alpha-amino and an alpha-carboxylic group, and an…

A: The titration curve of an amino acid shows the change in pH as an acid or base is added to the…

Q: which two amino acid have two chiral center？ I know Isoleucine contain two chiral center，how about…

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

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: Refer to the following table below to answer the succeeding questions: Amino acid pK, pK2 pK3…

A: The charge on the amino acid depends on the pKa value of the ionizing groups in the amino acid. The…

Q: For each amino acid: [1] give the name; [2] give the threeletter abbreviation; [3] give the…

A: Amino acids are monomers that make up proteins. Amino acids have an amino group and a carboxylic…

Q: Define the following terms: a. enterocyte b. N-glycan c. O-glycan d. glycogen e. glycosaminoglycan

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: The dynorphins are a group of opioid peptides that play an important role in changes in the brain…

A: Opioids are drugs that bind with the opioid receptor and produce effects like morphine; medically…

Q: Identify the amino acid (s) present in this structure. serine valine threonine tyrosine cysteine…

A: The molecule in question is a dipeptide i.e. 2 amino acids joined together via a peptide bond. In a…

Q: Identify the parts of the heterotrimeric G-protein shown in the image. B

A: Introduction :- G proteins, also known as guanine nucleotide-binding proteins, are a group of…

Q: need help to 1）hand draw the dipeptides that contains Glutamic acid and Proline. 2）hand draw the…

A: Amino acids are biomolecules that have an amino group, a carboxyl group and a side group attached to…

Q: Which of these amino acids is an acidic amino acid? (Select all that apply, if necessary.) A. B. C.…

A: Amino acid which contains more number of acid group (-COOH) than amine group (-NH2) in its…

Q: Mention two non-protein amino acids and their significance.

A: Non-protein amino acids do not form proteins. These amino acids are different from 20 amino acids…

Q: A polyunsaturated, w-9 fatty acid has 20 carbons. It has three sites of unsaturation and the double…

A: Fatty acids are biomolecules with a large hydrocarbon chain and a carboxyl group at the end. Fatty…

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: Which of the following molecules has one or more functional groups that can act as hydrogen bond…

A: The formation of hydrogen bond depends on the presence of hydrogen attached to an electronegative…

Q: Amino acids are classified according to the R group linked at the carboxyl group. a. True b. False

A: Amino acids are the monomeric units of the proteins. Generally , 20 types of amino acids are found…

Q: What is the advantage of having an amino acid with a negative charge? Please explain using an…

A: Amino acids - are building blocks of proteins and alpha carbon of amino acids contains amine group,…

Q: Consider the structure of the amino acid L-alanine. Which functional groups are common to all amino…

A: All amino acids consist of four moieties - one hydrogen atom (H), one carboxyl group (COOH), one…

Q: Which of the following is the C-terminal amino acid in the polypeptide…

A: In a polypeptide chain, the amino acid consist of an amino group on the alpha carbon atom at one end…

Q: Draw the structure of the following: (in the image provided) Use the amino acids below. F -…

A: Recall that: Amino acids have an amino group, a carboxyl group and a side linked to the same carbon…

Q: Which of these amino acids is a basic amino acid? (Select all that apply, if necessary.) A. B. C. E.…

A: Amino acids are biomolecules that have an amino group and a carboxyl group linked to the same carbon…

Q: Describe, identify, and DRAW the monomers (e.g. what is typically illustrated as a hexagon?) and…

A: A monomer is the fundamental component of bigger molecules, often those found in nature that are…

Q: Use the one letter code to give the sequence of this peptide

A: A polypeptide is a chain structure, which is comprised of several amino acids. All these amino acids…

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.