Concept explainers
(a)
Interpretation: To identify whether proline can or cannot be synthesized in the body in amounts adequate to meet the body’s needs.
Concept introduction: Amino acids are the main building blocks of proteins. Amino acids are classified as essential and non-essential depending upon whether they can be synthesized within the body itself or not.
Essential amino acids are those amino acids which cannot be synthesized by the body via biosynthesis and thus must be taken from the outside in form of dietary protein to meet the body’s need. Those amino acids which can be synthesized by biosynthesis within the liver are termed as non-essential amino acids.
The essential amino acids are arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.
The non-essential amino acids are alanine, asparagines, aspartic acid, cysteine, glutamic acid, glutamine, glycine, proline, serine, and tyrosine.
(b)
Interpretation: To identify whether glycine can or cannot be synthesized in the body in amounts adequate to meet the body’s needs.
Concept introduction: Amino acids are the main building blocks of proteins. Amino acids are classified as essential and non-essential depending upon whether they can be synthesized within the body itself or not.
Essential amino acids are those amino acids which cannot be synthesized by the body via biosynthesis and thus must be taken from the outside in form of dietary protein to meet the body’s need. Those amino acids which can be synthesized by biosynthesis within the liver are termed as non-essential amino acids.
The essential amino acids are arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.
The non-essential amino acids are alanine, asparagines, aspartic acid, cysteine, glutamic acid, glutamine, glycine, proline, serine, and tyrosine.
(c)
Interpretation: To identify whether valine can or cannot be synthesized in the body in amounts adequate to meet the body’s needs.
Concept introduction: Amino acids are the main building blocks of proteins. Amino acids are classified as essential and non-essential depending upon whether they can be synthesized within the body itself or not.
Essential amino acids are those amino acids which cannot be synthesized by the body via biosynthesis and thus must be taken from the outside in form of dietary protein to meet the body’s need. Those amino acids which can be synthesized by biosynthesis within the liver are termed as non-essential amino acids.
The essential amino acids are arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.
The non-essential amino acids are alanine, asparagines, aspartic acid, cysteine, glutamic acid, glutamine, glycine, proline, serine, and tyrosine.
(d)
Interpretation: To identify whether methionine can or cannot be synthesized in the body in amounts adequate to meet the body’s needs.
Concept introduction: Amino acids are the main building blocks of proteins. Amino acids are classified as essential and non-essential depending upon whether they can be synthesized within the body itself or not.
Essential amino acids are those amino acids which cannot be synthesized by the body via biosynthesis and thus must be taken from the outside in form of dietary protein to meet the body’s need. Those amino acids which can be synthesized by biosynthesis within the liver are termed as non-essential amino acids.
The essential amino acids are arginine, histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.
The non-essential amino acids are alanine, asparagines, aspartic acid, cysteine, glutamic acid, glutamine, glycine, proline, serine, and tyrosine.
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Chapter 15 Solutions
EBK ORGANIC AND BIOLOGICAL CHEMISTRY
- Choose the best reagents to complete the following reaction. i H A B 1. CH3CH2Na 2. H3O+ 1. CH3CH2MgBr 2. H3O+ 1. CH3MgBr Q C 2. H3O+ 1. H3O+ D 2. CH3MgBr 00 OH Q E CH³MgBrarrow_forwardThe kinetics of a gas phase reaction of the form A → Products results in a rate constant of 0.00781 M/min. For this reaction, the initial concentration of A is 0.501 M. What is the half-life for this reaction?arrow_forwardChoose the best reagents to complete the following reaction. 1. PhNa A 2. H3O+ 1. PhCH2MgBr B 2. H3O+ хё 1. PhMgBr C 2. H3O+ 00 HO Q E D 1. H3O+ 2. PhMgBr PhMgBrarrow_forward
- Please answer all of the questions and provide detailed explanations and include a drawing to show the different signals on the molecule and include which ones should be highlighted.arrow_forwardDraw the major product of this reaction. Ignore inorganic byproducts. Incorrect, 1 attempt remaining 1. LiAlH4 2. H3O+ Q OH ☑ Select to Drawarrow_forwardHow should I graph my data for the Absorbance of Pb and Fe for each mushroom? I want to compare the results to the known standard curve. Software: Excel Spreadsheets Link: https://mnscu-my.sharepoint.com/:x:/g/personal/vi2163ss_go_minnstate_edu/Eb2PfHdfEtBJiWh0ipHZ_kkBW4idWWwvpLPPtqoq2WkgbQ?rtime=HxrF0_tR3Ugarrow_forward
- Provide the proper IUPAC name only for the following compound. Dashes, commas, and spaces must be used correctly, but do not use italics in Canvas.arrow_forwardThe kinetics of a gas phase reaction of the form A → Products results in a rate constant of 0.00781 M/min. For this reaction, the initial concentration of A is 0.501 M. How many minutes will it take for the concentration of A to reach 0.144 Marrow_forwardWhat is the rate for the second order reaction A → Products when [A] = 0.256 M? (k = 0.761 M⁻¹s⁻¹)arrow_forward
- For reaction N2(g) + O2(g) --> 2NO(g) Write the rate of the reaction in terms of change of NO.arrow_forwardDon't used hand raiting and don't used Ai solutionarrow_forwardThe reaction of 2-oxacyclopentanone with hydrochloric acid in water (i.e., "excess") produces which of the following carboxylic acids?arrow_forward
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