Concept explainers
(a)
Interpretation:
The amino acid contains the alcohol as functional group in their R group is to be determined.
Concept Introduction :
Amino acid can be defined as the organic compound having an
(b)
Interpretation:
The amino acid contains the
Concept Introduction :
Amino acid can be defined as the organic compound having an amine and carboxyl functional groups and also have the side chain which is specific to the each amino acid.
(c)
Interpretation:
The amino acid contains the amine as functional group in their R group is to be determined.
Concept Introduction :
Amino acid can be defined as the organic compound having an amine and carboxyl functional groups and also have the side chain which is specific to the each amino acid.
(d)
Interpretation:
The amino acid contains the amide as functional group in their R group is to be determined.
Concept Introduction :
Amino acid can be defined as the organic compound having an amine and carboxyl functional groups and also have the side chain which is specific to the each amino acid.
Want to see the full answer?
Check out a sample textbook solutionChapter 21 Solutions
EBK CHEMICAL PRINCIPLES
- (a) How many tripeptides can be made from glycine, alanine, and leucine, using each amino acid only once per tripeptide? (b) Write the structural formulas of these tripeptides and name them in the shorthand abbreviation used for showing amino acid sequences.arrow_forwardWhat functional groups are found in all amino acids? How many different amino acids are found in naturally occurring proteins?arrow_forwardGive an example of amino acids that could give rise to the interactions pictured in Fig. 21-24 that maintain the tertiary structures of proteins.arrow_forward
- Which of the following are true concerning the chemical bond that forms between the carboxyl (RCOOH) group of one amino acid and the amino (RCNH2) group of another? a.The bond is called a peptide bond. b.It is formed by inserting a water molecule between them. c.It is formed by a dehydration reaction. d.A polypeptide has more of these bonds than a protein.arrow_forwardIn what way is the structure of glycine different from that of the other 19 common amino acids?arrow_forwardThe functional group present in proteins is aldehyde a b amide hydroxyl C d. ketonearrow_forward
- Which of the following is NOT a functional unit of organic compounds? a. monosaccharide b. amino acids c. nucleotide d. carboxyl grouparrow_forwardWhat is a polymer? a. any organic compound made by combining smaller molecules b. any synthetic organic compound c. a long chain of repeating molecular units d. esters with a triglyceride structurearrow_forward34. Which of the follow ing c lasses of organic compounds does not contain oxygen? a. aldehydes b. amines c. amino acids d. cthers c. amidesarrow_forward
- Provide the correct three-letter abbreviation for the following amino acid: O || + Question 28 of 30 H3N-CH-C-0 | Met CH₂ I CH-CH3 I CH3 Ala Arg Asn Asp Cys Glu Gln Gly His lle Leu Lys Phe Pro Ser Thr Trp Tyr Val Submit +arrow_forwardION Glycine molecule shows a large conductivity when dissolved in water because; A. В. Glycine dissociates directly and form Glycine ionizes internally forming a amino and carboxylate ions dipole of two charge centers D. Glycine ionizes to form a positive ion by Glycine ionizes to form a negative ion by protonation of amino group deprotonation of carboxylic group Select answer Save C.arrow_forwardClassify the functional groups in the following steroid (choose all that apply).CHOOSE ALL THAT APPLY a. ester b. ketone c. tertiary alcohol d. primary alcohol e. amide f. alkyne g. aldehyde h. carboxylic acid i. alkene j. secondary alcoholarrow_forward
- ChemistryChemistryISBN:9781305957404Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCostePublisher:Cengage LearningChemistry: An Atoms First ApproachChemistryISBN:9781305079243Author:Steven S. Zumdahl, Susan A. ZumdahlPublisher:Cengage Learning
- Introductory Chemistry: A FoundationChemistryISBN:9781337399425Author:Steven S. Zumdahl, Donald J. DeCostePublisher:Cengage LearningOrganic ChemistryChemistryISBN:9781305580350Author:William H. Brown, Brent L. Iverson, Eric Anslyn, Christopher S. FootePublisher:Cengage LearningGeneral, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning