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Q: How many molecules of water will also be produced from the formation of this tripeptide? + ___ H2O

A: Tripeptide is a simple stretch of three amino acids joined by peptide bond. Tri means three and…

Q: In the compound of urea and cholesterol, why does one compound dissolve in water while the other one…

A: Urea is present in urine or uric acid of most living organisms and has a chemical formula (NH2)2CO.…

Q: Which of the following is the best description of the composition of a triglyceride? O1 glycerol + 2…

A: Triglycerides are used to store fatty acids in the adipose tissue of humans. Triglycerides are known…

Q: How is each compound related to the simple sugar D-erythrose? Is it an enantiomer, diastereomer, or…

A: Enantiomers are chiral molecules that are mirror images of one another. The molecules are…

Q: Can NaOH be titrated with Phosphoric acid why or why not?

A: Titration is a common laboratory method of quantitative chemical analysis to determine the…

Q: Histidine has three ionizable groups. On the titration curve below, show: a) 2 molar equivalents of…

A: Titration is the graphical representation of a plot, which shows the change in the pH as acid and…

Q: deoxynucleosides?

A: Nucleosides and deoxynucleosides are endogenous metabolites excreted from RNA turnover and DNA…

Q: enzyme Nitrite reductase has which of the elements as its constituent ?

A: Enzymes facilitate speed up chemical reactions within the human body. They bind to molecules and…

Q: Write the chemical formula for the conjugate base of each of the following acids:   Carbonic Acid…

A: Conjugate bases are the remaining form, which is left over after the proton donation by an acid. It…

Q: In the following reaction the product(s) would be: CH3CH₂COOH + CH3OH → O a) an aldehyde and water…

A: Here we can see there are two alcohols reacting together. This is a kind of dehydration reaction.

Q: The following is a property of acids, bases, or neither ? H+1 acceptors O A. acids B. bases O C.…

A: An acid is the substance with sour taste, changes blue litmus paper to red, reacts with some metals…

Q: In the Equation: HCO3- +  HCl  -------->  Conjugate Acid  +  Conjugate Base   a ) Which reactant…

A: An acid base reaction is a type of chemical reaction that involves transfer of one or more hydrogen…

Q: Why does aspirin cause stomach bleeding talk about the structure of aspirin and functional groups

A: Aspirin also known as acetylsalicylic acid . It comes under NSAIDs( Non Steroidal Anti inflammatory…

Q: Lemon juice contains citric acid (C6H8O7). What speciesserves as a base when lemon juice is mixed…

A: Bases are the groups, which accept the protons, releases hydroxyl ions (OH-) ions, or donates…

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: Antacids are a common over-the-counter remedy for heartburn, a condition caused by an verabundance…

A: Antacids are a group of medicines that facilitate to neutralise the acid content of your abdomen.…

Q: Is starch soluble in water? How might that be helpful in determining the rate of reactivity? How…

A: Starch is a white, odorless, and tasteless substance. It is made up of glucose molecules which…

Q: A dehydration reaction joins two glucose molecules toform maltose. The formula for glucose is…

A: Glucose is a simple sugar (monosaccharide). Its formula is C6H12O6. It is called hexose sugar as it…

Q: Can I use 0.225%KCl to replace 0.450%NaCl with a patient that has a high Na level. What makes it…

A: Sodium chloride (NaCl) is a naturally occurring salt. It is also known as table salt, obtained from…

Q: What coefficients must be placed in the following blanks sothat all atoms are accounted for in the…

A: As per the law of conservation of mass, mass can neither be created nor destroyed. This also applies…

Q: In the following reaction in aqueous solution, the acid reactant is and its conjugate base product…

A: An acid–base reaction occurs when one or more hydrogen ions, H+, are exchanged between species that…

Q: Butanoic acid (C3H7COOH) is described as a weak acid. Define the term weak acid

A: Acids are chemical compounds that taste sour and turn the blue litmus red. They have a pH of less…

Q: What coefficients must be placed in the following blanks so that all atoms are accounted for in the…

A: When balancing chemical reaction the number of atoms of each element in left hand and right hand…

Q: Write an ionization of chemical structure to show the ionic dissociation reaction of aspartic acids…

A: Aspartic acid is an acidic amino acid with a carboxylic group in its side chain. Valine is a…

Q: The spectator ions in the reaction between aqueous perchloric acid and aqueous barium hydroxide are:…

A: 2-

Q: 2.3 7 (a) Describe what happens when each of the following molecules is separately dissolved in…

A: ACIDS AND BASES Acids are substances that carry hydrogen and are capable of donating protons to…

Q: What are the effects of the following solvents when mixed with lipids? What type of hydrolysis is…

A: Lipid metabolism is the synthesis and breakdown of lipids in cells. This process entails the…

Q: Trans-oleic acid (18:1,D9) has a melting temperature of (44.5C) and cis-oleic acid (18:1,D9) has a…

A: Oleic acid is an 18 carbon long mono-unsaturated fatty acid which bears double bond at carbon number…

Q: For each of the following compounds, indicate the pH at which 50% of the compound will be in a form…

A: According to concept of acids and bases, an acid is defined as a substance that donates a proton (a…

Q: why do the sodium ion and the chloride ion form a bond?

A: The two types of bonds which usually forms between atoms are  1) Ionic bond 2) Covalent bond

Q: After the removal of all sugar units from a ganglioside, what molecule remains? A. sphingosine B. a…

A: Lipids are one of the 4 major biomacromolecules, known for their easily distinguishable hydrophobic…

Q: Decide which N atom in each molecule is most basic, and draw the product formed when each compound…

A: Zolpidem: Used in treating insomnia, that is difficulty in falling asleep. It belongs to the…

Q: Ethyl mercaptan is an odorous substance added to natural gas to make leaks easily detectable. A…

A: Given: Ethyl mercaptan is an odorous substance added to natural gas to make leaks easily detectable.…

Q: Consider these compounds: A. PbBr2 B. MnS C. Ag,CO3 D. AIPO, Complete the following statements by…

A: Most bromides have high solubility in water. Most fluorides are insoluble in water. Most carbonates…

Q: The amino acid alanine has two isomers, α-alanine and β-alanine. When equal masses of these two…

A: Amino acids are the monomers of proteins having chiral carbon with all four different groups except…

Q: A strain of bacteria isolated from an alkaline lake with a high concentrationof arsenic is able to…

A: The biomolecules are defined as the compounds that are essential for the body and are mainly consist…

Q: Which of the following amino acids has more than one chiral center? Thr lle Leu both A and B

A: Amino acids: Amino acids are the building block of proteins that contain carboxylic acid and an…

Q: Explain why the blue color of starch-iodine complex disappears upon heating?

A: The iodine-starch is a chemical reaction that is used to test for the presence of starch or for…

Q: Emergency treatment of cardiac arrest victims sometimes involves injection of a calcium chloride…

A: %(w/v) measures mass of the solute dissolved per 100 mL of solution. Mass of the CaCl2 in solution…

Q: Tetrabromofluorescein is a purple dye often used in lipsticks. if the dye is purple, what color does…

A: The dye is a colored substance that constructs a chemical bond with the substrate to which it would…

Q: What do you call the mixture of sodium salts of the bile acids and cholic and chenodeoxycholic acid?

A: Gall Bladder is a small pouch-like organ is a part of the digestive system, and it is situated just…

Q: нннн ннннН с-С-с-с-с-С-С-С-С-с-н HHHH HHHH H H. Ising the graphic above, answer the following…

A: Introduction: Life is made up of lifeless chemical molecules. The natural compounds known as the…

Q: How many colchicine tablets, each containing 600 pg, may be prepared from 30 g of colchicine? (A) 50…

A: The administration of drugs is a fundamental nursing skill and knowledge about this important to…

Q: Which of the two amines, decylamine or ethanamine, would you expect to be more soluble in water and…

A: Introduction: Amines are derivatives of ammonia in which hydrogen atoms have been substituted by an…

Q: Which one of the following substances would you expect to be most soluble in water? A) Butanol B)…

A: solubility in water depends on various factors one of which is the hydrogen bonding formed by the…

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.