please explain why it is e and not a. the options seem the same to me how can you tell the difference

Q: What is a peptide bond and where do you find it?

A: A peptide bond is a bond present in proteins which connects two amino acids. It is a covalent bond…

Q: Write down the amino acid sequence of the tripeptide shown below. CH3 H H₂N NH -NH,

A: The above given figure is of a tripeptide. Since we know that an amino acid sequence begins with…

Q: At pH 1, the charge on the side chain of Gln is

A: Glutamine, Gln is an amino acid that contributes to protein synthesis. Its side-chain consist of the…

Q: Pleasr rewrite these answer by keyboard not in your hand.

A: Taurine is an amino acid, which is synthesized naturally inside our body. These help to grow tissue…

Q: Which of the following is/are derived from isoprene? (Select all that apply!) __ A __ B __ C __…

A: One isoprene unit is represented by C5H8 and it is also called as the hemiterpene. Biosynthesis of…

Q: The product is * A

A: When an enzyme comes into precise connection with its substrate, a transient molecule called the…

Q: Excess vitamin K in natural forms is not toxic, toxicity occurs with synthetic vitamin K called…

A: The vitamins are the essential nutrients which we get mostly from the food .

Q: c. но- а. ibuprofen (analgesic) Darvon d. (analgesic) b. H2N. OH `OH pregabalin trade name Lyrica…

A: Aromatic compounds are unsaturated hydrocarbons that contain one or more planar rings. These…

Q: sketch a phosphodiester bond

A: A phosphodiester bond is formed when two of the hydroxyl groups of phosphoric acid undergoes…

Q: Consider the peptide L-E-T-S-P-R-A-Y Which amino acid(s) is/are basic? A. Y B. P C. R D. L E.…

A: An amino acid is an organic substance that combines to create proteins, the body's building blocks.…

Q: What are the Aliphatic amino acids?

A: Amino acids are the building blocks of protein . They combine to form protein. Based on their side…

Q: First Base U C A G Second Base G UGU Cysteine UGC Cysteine UGA Stop UGG Tryptophan U C A UUU…

A: The genetic information in the DNA is transcribed into mRNA, which is then translated into protein.…

Q: 1. Which are diastereomers CHO and сно CHO and CHO H• OH но H- H OH OH но- H- OH но CH;OH CH,OH…

A: Diastereomers are stereoisomers that are non-identical or non-mirror images whereas enantiomers are…

Q: H. N-C-c H он -CH H,C ÇH2 CH, The monomer above is a(n) ( Select] . The changeable side g in this…

A: Introduction: Amino acid (isoleucine) Non-polar branched hydrocarbon Translation Polypeptide…

Q: What do you mean by agarose gels?

A: A three-dimensional matrix is termed the Agarose gel its shape is of helical agarose molecules and…

Q: what is not an aminoglycoside?

A: Aminoglycosides are a class of anti-infection agents utilized widely in the treatment of aerobic…

Q: Draw the structure of cellulose and amylose and state their structural similarities and differences.

A: Amylose is generally water-soluble and also it is a long unbranched chain with 200-1000 alpha…

Q: The base is particularly prone to mutation from deamination. O thymine O uracil O adenine cytosine O…

A: ▪︎ Cytosine is one of the four nucleobases found in DNA and RNA along with adenine,thymine,guanine…

Q: The diagram below shows the sites of action for the antibiotics Sulfamethoxazole and Trimethoprim.…

A: Antibiotics are generally used to kill the microbes by targeting a pathway that is essential for…

Q: What are nucleotides?

A: DNA / RNA is used by all living species to store their genetic information. This genetic information…

Q: H2C „CH

A: The stereoisomerism means the compound have same molecular constitution but their arrangement in…

Q: I would like a explanation or flow of information about the Central Dogma. Include describing the…

A: Central dogma The biological information flows through genes. DNA is the main genetic material of…

Q: The pK values for Lysine are 1.92/9.99/13.8. At what pH will the amino acid not migrate in an…

A: Amino acids are the building blocks of proteins which are composed of amino group (NH3+), carboxyl…

Q: II. Draw the different forms of the following amino acids in solution. 1. Proline (3 forms) 2.…

A: Amino acids are basic unit of polypeptide chain. Alpha carbon of amino acids contains carboxyl…

Q: 4. Draw in all the lone pairs on each structure. Briefly compare the size/shape of each molecule.…

A: In a covalent bond, where there is sharing of electrons and not a transfer of electrons, the pair of…

Q: Match enzyme name to (substrate, product) pair. Acyl-CoA dehydrogenase beta-Ketothiolase…

A: Mostly the enzymes belong to beta oxidation category of fatty acids. It occurs in three stages and…

Q: why is Tetramethrin good to use in your garden?( what are the benefits) why might it be better than…

A: Tetramethrin is a synthetic insecticide belonging to pyrethroid family.  It affects the nervous…

Q: Which of the following amino acids have basic (i.e., positively charged) side chains? Serine…

A: Amino acids are organic molecules that serve as the building blocks of proteins. They consist of a…

Q: Please help me fill out this worksheet

A:

Q: Which of the following are known as helix breakers? O Proline Isoleucine leucine O Valine O…

A: Helix breakers are the amino acids that are capable of disrupting the alpha helical back bone and…

Q: Three glucose rings that are bound together is best described as a: O polysaccharide triglyceride O…

A: Biomolecules are required by living organisms for a variety of biological processes, including…

Q: Suppose there are two known compounds containing the generic elements X and Y. You have a 1.00 g…

A: Generic element is used to group of style other elements.This is mainly identity element of an…

Q: I still can't understand why we get about 24500 signals. Please let me know what formula I should…

A: The qPCR is generally useful to determine the actual value of PCR product present at provided cycle.…

Q: The following peptide (alanylglutamylglycylalanylleuci ne) has.. O A disulfide bridge. O Five…

A: Different amino acids are connected via the peptide bond to form a peptide. Each amino acid has a…

Q: f) Identify -R groups that: Are hydrophobic, hydrophilic and aromatic • Are the H-bond donors and…

A: In the study of peptides and proteins, understanding their structural and chemical properties is…

Q: which of the following is/are the symbol or abbreviation of approximately? Select one: O ca. all are…

A: Abbreviations and symbolic depictions in a mathematical equation or test related to numerals is a…

Q: All of the following are true regarding amino acid side chains except: a. Five amino acids of the 20…

A: Amino acid are macromolecules which combines together to form polypeptide chain . They consists of…

Q: Arrange the following FAs in decreasing melting point. * A. A 22-carbon series saturated FA B. An…

A: Melting point of Fatty acids depend upon several factors like Molecular weight Degree of Saturation…

Q: Activity B. You perform a titration of an amino acid and obtain a plot. 21- What is equivalent…

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

Q: Amino acids and roteins - Diseuss Write a detailed eassy on the above topic.Please give hand written…

A:

Q: Which of the following compounds would form Azo-dye from primary aromatic amines? Indicate YES or NO…

A: Azo dyes are generally synthetic compounds that has an azo bond and Primary aromatic amines are…

Q: Provide the abbreviation of the following nucleotide. -K H d H OH H AGC T U NH₂ MP DP TP deoxy…

A: The given structure is made up of one nitrogenous base, one sugar molecule, and phosphate group. So…

Q: What does the “=“ mean when used in a macromolecule when written out.

A: Chemical bonds are formed due to the attractions that form linkages between ions, atoms, and/or…

Nitrogen metabolism

Nitrogen metabolism is the synthesis, utilization or uptake, breakdown, and excretion of nitrogenous compounds in the body. The nitrogen metabolism encompasses nitrogen fixation, biosynthesis, and the breakdown of amino acids, purines, and pyrimidine. Since nitrogen-containing compounds are required for various life processes, nitrogen is an important element of life.