Write the chemical formula of the conjugate base of boric acid.

Q: dentify the functional groups in the following molecules. (Use names from the table below. List each…

A: Phenylalanine: It is an aromatic amino acid that is partially glucogenic and ketogenic. Its…

Q: Unlike many fats and oils, the cocoa butter used to make chocolate is remarkably uniform in…

A: Glycerol is trihydroxy alcohol. Fatty acids contain a single carboxyl group that is attached to a…

Q: Is the nitrogenous base a pyrMirine or purine? How did you know

A: The DNA and RNA are composed of nucleotides. It is the basic unit of the genetic material of an…

Q: What is the molecular formula of glucose? How can its structural formula be described?

A: Carbohydrates are defined as the compounds of carbon, hydrogen, and oxygen that contain polyhydroxy…

Q: ketch a titration curve and the structures of the major ionic forms of glutamic acid that exist in…

A: The proteins are composed of twenty naturally occurring amino acids connected via peptide bonds.The…

Q: Casein is a biological polymer—what are the monomers of this polymer? (General term)

A: Polymers are high molecular weight compounds made up of smaller molecules linked in a chain-like…

Q: Give the isoelectric points of following 2 tripeptides DRI and RID.

A: pI (isoelectric point) of an amino acid is the PH at which the amino acid carries zero net charge. A…

Q: What is the “octet rule” and its biologically important exception?

A: Within the domain of molecular science the interactions between atom's and how they share electrons…

Q: Ammonia, NH3, and phosphorus trihydride, PH3, both have trigonal pyramid geometry. Which one is more…

A: Analysis: Compare the electronegativity values for the atoms and classify the nature of the bonding…

Q: Classify the following nitrogenous bases into purines or pyrimidines.

A: Purines : Adenine and Guanine are purines . Pyrimidines : Thymine , Cytosine and Uracil are…

Q: Proline provides structural regidity in proteins. What is the consequence of this on protein…

A: Of the 900 amino acids naturally occurring in nature, about 21 of them have been selected by…

Q: Draw the following amino acids described below include all hydrogens in the structure. 1)amino acid…

A: Amino acids are present in the protonated or deprotonated form depending on their pKa and the pH of…

Q: Why are disulfide bonds particularly important and unique in their role as determinants of tertiary…

A: Proteins are polymers that are composed of individual units known as amino acids. Each amino acid is…

Q: Calculate the isoelectric point for histidine. (Include the chemical structures of all forms of…

A: Histidine - It is an amino acid with pyrazole ring in it. It is important to the protection of…