HN-CH- HN-ÇH-C- -OH HN- CH 1 2 3.

Q: Draw the zwitterion for the amino acid backbone of: glycine alanine proline

A: Amino acids are the subunits for the synthesis of proteins. They are formed of a carboxylic acid…

Q: Monosaccharides exist as anomers because they contain a hemiacetal group that undergoes…

A: Note: Since you have posted multiple independent questions in the same request, we will solve the…

Q: What is the name of the non-reducing monosaccharide found in the disaccharide shown here?

A: The sugars (or carbohydrates) that can be oxidized by the action of mild oxidizing agents, are known…

Q: Name the following nucleotide: HN P-0-P-0-CH2 OH

A: Nucleic acids are macromolecules. These are of two types - Deoxyribonucleic acid (DNA) and…

Q: A long-chain amino alcohol joined by an amide bond to a fatty acid and containing a glycosidic or a…

A: Biological macromolecules are those large molecules that are necessary for the survival and growth…

Q: Draw the amino acid cysteine (R = CH2SH) at pH 7.

A: Introduction Amino acids are organic substances with amino and carboxyl functional groups and a side…

Q: a) Draw amino acid (L- Cysteine) and determine the net chagre at each pH (1-3-7-10-13-) b) Calculate…

A: Amino acids are biomolecules with a hydrogen atom, an amino group, a carboxyl group and a chemically…

Q: Monosaccharides have the general molecular formula of (CH₂0)m, where m is the number carbons. (m=5…

A: Starch is formed as a result of polymerization of glucose. This is also a condensation reaction as a…

Q: Draw the open form of the monosaccharides of digitoxin/digoxin?

A: Digitoxin is a cardiac glycoside, a type of chemical molecule generated from the leaves of Digitalis…

Q: (b) Account for the observation that the trans-,2-dibenzoylethylene appears yellow in color, whereas…

A: 1,2-dibenzoylethylene can exist in two forms, trans and cis due to lack of rotation about it's C-C…

Q: Below, draw a thymine bonded to a guanine in the 5’-3’ direction. In your drawing be sure to include…

A: Thymine is a pyrimidine nitrogen base while guanine is a purine nitrogen base.

Q: Write the one letter code for the oligopeptide Ser-Cys-Ile-Glu-Asn-Cys-Glu and calculate the total…

A: On a logarithmic scale from 0 to 14, pH, or "potential of hydrogen," measures the acidity or…

Q: Write the following oligopeptide using the one letter code for the amino acids: Cys-His-lle-Leu-Glu…

A: One letter code has been assigned to each and every amino acids and is often used to represent the…

Q: Name the three different polysaccharides. explain their structure (and their differences) and where…

A: Polysaccharides are ubiquitous in nature. Polysaccharides are polymers with hundreds or thousands…

Q: Please draw the titration curve Arginine (y-axis: pH, x-axis: moles of OH-). Label the graph with…

A: Arginine is a basic amino acid with a guanidino group in its side chain. Arginine has three…

Q: What part of the protein structure produces a color with the Biuret reagent?

A: Protein can be detected by the Biuret test. In Biuret test Biuret reagent is used.  Biuret reagent…