Amino Acid Titration Curve of Amino Acid Hydrochlorides Using Unknown #8

Q: 1- phenyl hydrazine +Fructose 2-Galactose + Br; /H,O ?

A: Compounds containing the -CO-CHOH group form osazones with phenyl hydrazine.

Q: Rotation about the peptide bond in glycylglycine ishindered. Draw the resonance forms of the peptide…

A: A peptide bond is a bond that was formed between two amino acids where the carboxyl terminal of one…

Q: residues listed below: (a) Ser195 (b) His57 (c) NH groups of Gly193 and Ser195

A: Hi! Thank you for the question, as per the honor code, we are allowed to answer the first 3…

Q: Describe the water solubility of amides in relation to theircarbon chain length.

A: Amides are defined as functional groups. Here a carbonyl carbon atom is linked with the help of a…

Q: how to draw tripeptide alanyl-glutamyl-glycine (AEG)

A: Amino acids are biomolecules made up of two functional groups, these are an amino group (-NH2) and a…

Q: using the pKA table, determine the Isoelectric point of Arginine

A: The isoelectric point (pI) is the pH at which the net charge on amino acid is zero. Arginine is an…

Q: Chain Shortening of monosaccharides can be done in the laboratory thru Kiliani-Fischer reaction.…

A: Carbohydrate chain shorting and lengthening is the process of increasing or decreasing the length of…

Q: dentify the amino acid described. state the name, one-letter abbreviation, and draw the structure at…

A: The amino acids that are having hydrophobic side chain or R group are called non polar…

Q: 25- General formula of alkyne compounds are. O A A - CnH2n+2 O B - CnH2n-2 O C - CnH2n

A: Alkynes are hydrocarbons that have triple bonds between carbon atoms.

Q: mixture and what the expected resulted would be bas on the specific procedure you have used.…

A: A polypeptide is made up of an amino acid chain.

Q: Protein Isoelectric pH Molecular weight (kDa) Ovalbumin 4.6 45 Insulin 5.4 5.7 Fibrinogen 5.8 340…

A: The isoelectric point of a Protein: Isoelectric point is the pH at which a protein forms its…

Q: structure of valine at pH of 12

A: An amino acid is fully protonated at low pH, as the pH increases more than pKa of an ionizable…

Q: identify the amino acid described. state the name, one-letter abbreviation, and draw the structure…

A: There are twenty standard amino acids, which all vary in their R group but have the amino, H, and…

Q: Activity of pesin in the blood at pH 7.4

A: It is pepsin, found in the stomach.

Q: Explain why essential amino acids (EAA) are indispensable. Enumerate the EAAs.

A: Hi! As you have posted multiple questions, I will be answering the first question for you. If you…

Q: Fatty acid with 30 carbons. How many ATPs?

A: Given: A fatty acid with 30 carbons ATPs are produced by complete oxidation of fatty acid.

Q: structure of lecithin on a paper using the fatty acids, stearic acid and oleic acid, choline, and…

A: Lecthinins are a group of fatty substances that occur in plant and animal tissues. These fatty…

Q: What is the max. positive charge it can have (if pH conditions are okay)? What is the max. negative…

A: Glutamate is a salt or ester of Glutamic acid. According to neuroscience, Glutamate is the anions of…

Q: what is the cost the cost in total d carbon chain stearic acid?

A: Fatty Acid Oxidation (Beta-oxidation) To generate energy from fatty acids, they must be oxidized.…

Q: D-fructose (MW 180.16) is a nonelectrolyte and does not dissociate. Its dissociation factor is 1.…

A: Fructose is a simple ketogenic simple sugar found in many plants where it is often bonded to glucose…

Q: 27. Draw palmitic acid, identify a, B and w carbons, write out its short hand notation

A: Since you have posted multiple questions, we will answer only one question for you. If you want any…

Q: Size Size Crude Anion Cation 2) Exclusion Exclusion Lysate Exchange Exchange 1 2 Total Protein…

A: Enzymes are vital to life and constitute one of the human body's most significant protein groups. A…

Q: pH 6.2 Aspartate Glycine Histidine unknown Leucine Proline Lysine By looking at the…

A: Amino acids contain atleast two ionizable groups. They are the alpha-amino and the alpha-carboxylic…

Q: Chemical properties of fatty acids. Determination of the titer of higher fatty acids in solution.…

A: Fatty acids play an important role of fat in our bodies and food. Fats are broken down into fatty…

Q: pH 12 10 10 12 Figure 1. Titration Curve of Lysine Table 2. pka Values and Identity of Lysine…

A: Lysine is positively charged amino acid that contains an α-amino group, an α-carboxylic acid group,…

Q: Absorbance spectrum of Ninhydrin curve 1,6 1,4 1,2 0,8 0,6 0,4 0,2 100 200 300 400 500 600 700 800…

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

Q: What is cardiac glycoside? Discuss structure-activity relationship of cardiac glycosides.

A: The structure-activity relationship(SAR) of a molecule describes the relationship between the…

Q: .Ala-Phe-Lys-Val-Val-Glu rom the above polypeptide, what amino acid/s go/goes inside the cell after…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Y,G,I,F,L,Y  what is the biochemical propities of this residues.

A: Amino acids are organic molecules which are extremely essential components of all organisms. These…

Q: pindolol

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

Q: the complete hydrolysis of this compound gives and -- (Write the amino acids name in three-letter…

A: A protein is made up of a polypeptide chain made up of Amino acid.

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: OCH3 H3C-C-OCH3 H A B D Exercise 10.4.1 For each acetal/ketal A-D in the figure above, specify the…

A: Acetals are germinal -diether derivatives of aldehydes or ketones formed by reaction with two…

Q: Give two advantages and two disadvantages to using the biuret reaction to measure protein…

A: Aromatic amino acids such as tyrosine, tryptophan and phenylalanine exhibit strong UV-light…

Q: structure of cysteine at pH 8.2 and what is its charge?

A: Cysteine is a sulfur-containing amino acid. It is an amino acid with an uncharged polar side chain…

Q: te the structure for a generic triacylglyceride at pH 7.4.

A: The simplest lipids which are derived from fatty acids are the triacylglycerols which are also known…

Q: 7.7 Triacylglycerols with a higher content of saturated fatty acids have higher melting points to…

A: "Since you have asked multiple parts of the same question, we are eligible only to answer the first…

Q: 1.Histidine has three ionizable functional groups. Write the equilibrium equations for its three…

A: The equilibrium between the weak acid and its conjugate base allows the solution to resist changes…

Q: Equation for the esterification of glycerol and three ethanoic acids

A: Esterification reaction refers to condensation reaction between alcohols and carboxylic acids. This…

Q: 20. clycine are non essential amino acids F

A: Hi! Thanks for your question. We could not find any amino acid as 'clycine'. So we are giving the…

Q: Absorbance Activity of amylase at different temperatures 5 5 7.5 لبا 2 1 0 0 2.5 Time 10 15" 37⁰ 65"

A: Amylase is a catalytic enzyme that breaks down starch into simple sugars like maltose which is a…

Q: Cellular pH is slightly alkaline (pH 7.4); Explain why a seemingly slight decrease in pH to 6.8 can…

A: Cells are defined as the basic building blocks of all living things. These cells play a major role…

Q: 6. Draw each of the following amino acids in the ionic form that predominates at pH 7. Show all…

A: Amino acids are colorless crystalline substances made up of carbon, nitrogen, hydrogen, and oxygen.…

Q: condensed structural formula for glycerol tricaprylate (tricaprylin).

A: The condensed structural formula of a molecule is somewhat identical to its normal structural…

Q: Draw the structure of a simple triacylglyceride containing 1 eicosapentaenoic acid, 1 myristic acid,…

A:

Q: ACTIVITY 4.1.1 What happens to glycine if it is titrated by a strong acid like NaOH? Calculate the…

A: Amino acids are compounds containing carbon, oxygen, hydrogen, and nitrogen. They are the building…

Q: Test for Monosaccharides:  Clinistix Carbohydrate molecules range from the very simple to the very…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: biologically derived hydroxyapatite? b) How do you define porous and dense hydroxyapatite? Ple…

A: Hydroxyapatite is a hexagonal crystal type of the mineral calcium apatite, which contains calcium,…

Q: Compare the reducing properties between unhydrolyzed and hydrolyzed sucrose.

A: Sucrose is a disaccharide composed of glucose and fructose units. In sucrose glucose and fructose…

Q: In Quantitative Determination of Amino Acids: Discuss the reaction and principle involved in this…

A: Amino acids are the building blocks of the macromolecule called protein. Amino acids are connected…

Proteins

We generally tend to think of proteins only from a dietary lens, as a component of what we eat. However, they are among the most important and abundant organic macromolecules in the human body, with diverse structures and functions. Every cell contains thousands and thousands of proteins, each with specific functions. Some help in the formation of cellular membrane or walls, some help the cell to move, others act as messages or signals and flow seamlessly from one cell to another, carrying information.  

Protein Expression

The method by which living organisms synthesize proteins and further modify and regulate them is called protein expression. Protein expression plays a significant role in several types of research and is highly utilized in molecular biology, biochemistry, and protein research laboratories.