Concept explainers
(a)
Interpretation: To draw the structural formula for oxaloacetic acid.
Concept introduction: There are a number of
Polyfunctional carboxylate ions act as a substrate in the metabolic pathways and can be divided into two parts depending upon the parent
Oxaloacetic acid is an unsaturated derivative of succinic acid. The structure of succinic acid is:
(b)
Interpretation: To draw the structural formula for oxaloacetate ion.
Concept introduction: There are a number of metabolic reaction that occur in the human body for completion of functions. During these metabolic reactions, the various metabolic intermediates are formed for the short time to complete the reactions. Polyfunctional carboxylate ions are also the metabolic intermediate formed during metabolic pathways.
Polyfunctional carboxylate ions act as a substrate in the metabolic pathways and can be divided into two parts depending upon the parent carboxylic acid. The first class consists of malate, oxaloacetate and fumarate ion which are derivative of succinic acid.
(c)
Interpretation: To draw the structural formula for citric acid.
Concept introduction: There are a number of metabolic reaction that occur in the human body for completion of functions. During these metabolic reactions, the various metabolic intermediates are formed for the short time to complete the reactions. Polyfunctional carboxylate ions are also the metabolic intermediate formed during metabolic pathways.
Polyfunctional carboxylate ions act as a substrate in the metabolic pathways and can be divided into two parts depending upon the parent carboxylic acid. The second class consists of
Citric acid is an unsaturated derivative of glutaric acid. The structure of glutaric acid is:
(d)
Interpretation: To draw the structural formula for citrate ion.
Concept introduction: There are a number of metabolic reaction that occur in the human body for completion of functions. During these metabolic reactions, the various metabolic intermediates are formed for the short time to complete the reactions. Polyfunctional carboxylate ions are also the metabolic intermediate formed during metabolic pathways.
Polyfunctional carboxylate ions act as a substrate in the metabolic pathways and can be divided into two parts depending upon the parent carboxylic acid. The second class consists of
Want to see the full answer?
Check out a sample textbook solutionChapter 23 Solutions
General, Organic, and Biological Chemistry
- 24. What type of reaction takes place when two molecules or parts of the same molecule were combined. * A. Condensation B. Hydrolysis C. Dehydration D. Esterificationarrow_forwardOdour given when butyric acid react with isoamyl. Odour given when acetic acid react with isoamyl. Odour given when salicylic acid reacts with methanol Odour given when ethanol acid react with cinnamicarrow_forwardA hydrogen bond is distinct from ionic and covalent bonds in that it a. forms between adjacent molecules rather than within molecules. b. forms only between two hydrogen atoms. c. is considerably stronger than the other two types of bonds. d. occurs more commonly in lipids than in other types of moleculesarrow_forward
- What reagent serves as the source of ammonia to deprotonate oxalic acid in the production of calcium oxalate monohydrate? a. ammonium oxalate b. hydrochloric acid c. urea d. ammonium hydroxidearrow_forwardThe chemical which neutralizes HCHO, it can be used to neutralize a large spill for safe cleanup, is ___. organic acids paraformaldehyde ammonia EDTAarrow_forwardCERCLA is one of the acts which has established the regulations for hazardous waste. CERCLA relates to: a toxicity of hazardous waste b disposal of hazardous waste c hazardous waste transportation d currently generated hazardous waste e clean up and past practices of hazardous wastearrow_forward
- Organic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningChemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage Learning
- Chemistry: Matter and ChangeChemistryISBN:9780078746376Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl WistromPublisher:Glencoe/McGraw-Hill School Pub CoChemistry: The Molecular ScienceChemistryISBN:9781285199047Author:John W. Moore, Conrad L. StanitskiPublisher:Cengage LearningIntroductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage Learning