Match the following: glyceraldehyde erythrose ribose

Q: According to the diagram, what is the average net charge of this amino acid at pH = 11.5? %3D…

A: A titration curve of an amino acid is the plot of the pH of the amino acid solution plotted against…

Q: What is the importance of having a weak chemical bond? - Cite one practical use.

A: A compound is formed by combining of many elements. Each element joins with another element with the…

Q: The Hoffman rule states that: the alkene with less alkyl substituents is the major product in…

A: The Hofmann elimination process and the Hofmann rule is named after, the German chemist August…

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: Dihedral angles of Phe165 of 4KW4 betasheet values are consistent with what is expected from the…

A: phi and psi angles are known as dihedral angles. They dictate the peptide conformation. phi…

Q: Starch is a polymer of: fructose maltose O galactose glucose O none

A: Carbohydrates are the macromolecules that are made o hydrogen, carbon and oxygen atoms.…

Q: 1. 2. NaBr 3. H₂O₂ 4. Al₂(MoO4)3 5. AgNO3 Fe₂(SO4)3

A: In one molecule of a compound how many numbers of atoms of each element are present is…

Q: Question 7 Consider the structure of Baclofen, a GABA derivative used to treat cerebral palsy, drawn…

A: Baclofen is a chlorophenyl derivative of gamma-aminobutyric acid (GABA) derivative and it is a…

Q: 2. Calculate the isoelectric point of the tetrapeptide Ser-Leu-Phe-Pro at pH 7.0.

A: The given tetrapeptide contain the amino acid that are neutral at physiological pH. Generally, at…

Q: Question: Identify 1°,2° or 3° amines in following biologically important organic compounds. 1)…

A: Amines are chemical compounds, in which nitrogen atoms are bonded with carbon atoms. On the basis of…

Q: structure of phenol derivatives @ #6-9,

A: Phenol derivatives are found with important activity such as an antioxidants, anti-cancer,…

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: tyrosine 3) Sketch the titration curve for apertic acid. Be sure to labeleach pk.. the f 2.…

A: Titration curve of Tyrosine is drawn below and labeled with pKa pI and dominant form present at…

Q: Functional group as indicated by letters A,B,C and D?

A: Tamiflu is a drug made from the starting molecule shikimic acid. Tamiflu is a prodrug usually used…

Q: НО `CH2 В 2. Consider the structure of the disaccharide drawn at right: OH (a) Give the names and…

A: Carbohydrates are biomolecules that can be either monosaccharides, disaccharides, or…

Q: The pka of pyruvic acid is 2.50, and itconjugate base is pyruvate. Which form, pyruvic acid or…

A: Introduction Pyruvic acid is a type of organic acid that is found in almost all living cells. It…

Q: QUESTION 7 The monosaccharides shown below are H. HO H -HO- HO H H- HO H но HO- HO- CH,OH CH,OH O…

A: Isomers are molecules with the same molecular formula, but different arrangement of atoms. Isomers…

Q: pH of 7.36 results in the binding of H+ with the carboxyl group and the removal of H+ from…

A: pH It refers to the "potential of hydrogen". It is a numerical scale that shows the concentration of…

Q: A. How many ATP's could theoretically be produced when a granule of glycogen is hydrolyzed to…

A: Glycogen is the storage form of glucose in the body localized in the liver. Glycogen is a highly…

Q: Given the following monosaccharide, draw both the given monosaccharide and the enantiomer. Do not…

A: Carbohydrates are organic molecules with the general formula (CH2O)n. It is composed of primary…

Q: Sudan Test for Lipids Spot Color + or - Result Conclusions W. water C. cream K. coconut oil O. oil

A: DISCLAIMER: Since unknown solutions are not provided, the question with testing for unknowns is not…

Q: 1) the choices for configuration is D or L

A: Monosaccharides are the simplest carbohydrates unit. These consist of glucose, galactose, fructose…

Q: 2. Identify the following bonds as ionic or covalent. a) NaF b) MgCl2 c) C6H1206 d) NO2 e) CaF2 f)…

A: a )= Na+-F-  b)= Mg2+ - Cl- = MgCl2 C)=         d)= O - N -O = NO2 e)= F- - Ca2+ -F- f) =Li +- F-

Q: 64. How much of the R enantiomer is present in 10 g of a mixture which has an enantiomeric excess of…

A: 64. The enantiomers are stereoisomers that are non-superimposable mirror images of each other but…

Q: 1. Write structural formulas for the following compounds: а. 2-chlorobutane b. 2,3-dimethylbutane…

A: The structural formula is given here:

Q: 1. 2. 3. 4. 5. Name n-Pentane (CsH12) Chloroethene (C₂H3C1) Bromoethyne (C₂HBr) Ethanol (C₂H6O)…

A: Lewis structure is a method of representing the structure of a chemical compound by using a valence…

Q: Given a tripeptide Cys-His-Lys, Cys: Pk: = 1.71; Pk2= 10.78; Pke= 8.33 His: Pk = 1.82; Pkz= 9.17;…

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

Q: IR spectrum spectral analysis of aniline and acetanilide. Please ALSO identify functional group.

A: For analysis of ir spectrum of aniline and acetanilide , we have to know the structure and…

Q: ldentify the Fischer projection A to D that matches each of the following: (15.1, 15.3) the L…

A: Fisher projection is used to depict three-dimensional compounds into two-dimensional. Enantiomers or…

Q: 1. Maltose is a disaccharide isolated from amylose that consists of two glucose units linked a(1=4).…

A: Since we are instructed to answer only one question, you can post other questions in separate posts.…

Q: 39. Draw two possible ring structures for the following monosaccharide CHO H -OH HO-H HO H O, OH Oit…

A: The carbohydrate is composed of monosaccharides, which are a single monomer unit.

Q: Categorize each of the following carbohydrates as an aldopentose, aldohexose, or ketohexose. Drag…

A: Monosaccharides can be divided into aldoses and ketoses based on the functional group in…

Q: 66. R Tetracaine Hydro- chloride Epinephrine Hydro- chloride Cocaine Hydro- chloride Sodium…

A: Tetracaine hydrochloride - 0.75 %  It means 100 ml solution will contain 0.75 gm. Tetracaine…

Q: 9. Circle and name three polar functional H₂C H. CH OH CH3

A: A polar functional group is a group of atoms in a molecule that contains polar covalent bonds,…

Q: please solve another solution, don't copy because I don't understand,

A: To write the Z-matrix for CH3-CO-NH2 (acetamide), we need to specify the distance between each atom…

Q: The following lipids contain sphingosine as the alcohol backbone EXCEPT O Cerebroside O Ganglioside…

A: Sphingosine is amino alcohol with an 18-carbon unsaturated alkyl chain. It is…

Q: Draw a linear disaccharide of glucose. is an alternating alpha (1-4) and b (1-4) linkages energy…

A: Introduction:- The question is all about the structure of glucose that are isomers of each other as…

Q: H₂N-CH-C-OH H₂N-CH-C-0 H₂N-CH-C-OH H₂N-CH-C-0- H H A OB At pH=pKa2, what is (are) the expected…

A: The proteins are composed of twenty naturally occurring amino acids. The net charge of an amino acid…

Q: Draw a Fischer projection formula for the enantiomer of cach of the following monosaccharides a.…

A: Monosaccharides are carbohydrates with a single monomeric unit. There are different types of…

Q: pindolol

A: In normal medicine tests in man and animals, beta-adregenic blocking agents attenuates increases in…

Q: ACTIVITY 6.2.4 Give the systematic name of the following cyclic monosaccharides: 1. Name: OH Н OH Н…

A: Monosaccharides are carbohydrates with single sugar unit. The structure of monosaccharides can be…

Q: 2. Calculate the energy released by the burning, or oxidation, of 1 g of glucose, C6H12O6 (Figure…

A: Carbohydrates or carbs are maconutrient consisting of Carbon, hydrogen and oxygen atoms. In nature…