Pearson eText Basic Chemistry -- Instant Access (Pearson+)
6th Edition
ISBN: 9780135765982
Author: Karen Timberlake, William Timberlake
Publisher: PEARSON+
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 18.4, Problem 34PP
Draw the condensed structural formula for each of the following amino acids at physiological pH:
a. tyrosine b. leucine c. methionine
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
1. Identify which of the following pairs of amino acid residues can have hydrogen bonding between
their side chains.
a. Alanine and Glycine
b. Leucine and Isoleucine
C. Valine and Asparagine
d. Threonine and Tyrosine
2. Draw a picture showing the details of the hydrogen bonding among the pairs in exercise 1.
Explain the differences in the litmus paper test results of the
aqueous amino acid samples tested.
a. alanine
b. glutamic acid
c. arginine
refer to the structure
1. This drug may likely bind to what protein?
a. Alphaglycoprotein
b. Bilirubin
c. Albumin
d. Globulin
2. What is the IUPAC name of this compound?
a. Octanoic acid
b. 2 – propylpentanoic acid
c. 1 – butylbutanoic acid
d. 2 – methylheptanoic acid
3. This drug may likely affects what neurotransmitter?
a. Norepinephrine
b. Gamma amino butyric acid
c. Glutamate
d. Dopamine
4. This drug affects what type of ion gated channel?
a. Sodium
b. Potassium
c. Calcium
d. Both A and B
e. Both A and C
f. Both B and C
5. This drug is a powerful
a. Antiparkinsonism
b. Anticonvulsant
c. Antipsychotic
d. Antidepressant
Chapter 18 Solutions
Pearson eText Basic Chemistry -- Instant Access (Pearson+)
Ch. 18.1 - Prob. 1PPCh. 18.1 - Prob. 2PPCh. 18.1 - Prob. 3PPCh. 18.1 - Prob. 4PPCh. 18.1 - Prob. 5PPCh. 18.1 - Prob. 6PPCh. 18.1 - Prob. 7PPCh. 18.1 - Prob. 8PPCh. 18.1 - Prob. 9PPCh. 18.1 - Prob. 10PP
Ch. 18.1 - Prob. 11PPCh. 18.1 - Prob. 12PPCh. 18.2 - Prob. 13PPCh. 18.2 - Prob. 14PPCh. 18.2 - Prob. 15PPCh. 18.2 - Prob. 16PPCh. 18.2 - Prob. 17PPCh. 18.2 - Prob. 18PPCh. 18.2 - Prob. 19PPCh. 18.2 - Prob. 20PPCh. 18.3 - Classify each of the following fatty acids as...Ch. 18.3 - Classify each of the following fatty acids as...Ch. 18.3 - Prob. 23PPCh. 18.3 - Prob. 24PPCh. 18.3 - Prob. 25PPCh. 18.3 - Olive oil is monounsaturated, whereas butter fat...Ch. 18.3 - Prob. 27PPCh. 18.3 - Use condensed structural formulas to write the...Ch. 18.3 - Prob. 29PPCh. 18.3 - Use condensed structural formulas to write the...Ch. 18.3 - Prob. 31PPCh. 18.3 - Prob. 32PPCh. 18.4 - Draw the condensed structural formula for each of...Ch. 18.4 - Draw the condensed structural formula for each of...Ch. 18.4 - Prob. 35PPCh. 18.4 - Prob. 36PPCh. 18.4 - Give the name of the amino acid represented by...Ch. 18.4 - Prob. 38PPCh. 18.4 - Draw the condensed structural formula for each of...Ch. 18.4 - Prob. 40PPCh. 18.4 - Prob. 41PPCh. 18.4 - Prob. 42PPCh. 18.4 - Peptides isolated from rapeseed that may lower...Ch. 18.4 - Prob. 44PPCh. 18.5 - Prob. 45PPCh. 18.5 - Prob. 46PPCh. 18.5 - Prob. 47PPCh. 18.5 - Prob. 48PPCh. 18.5 - Prob. 49PPCh. 18.5 - What type of interaction would you expect between...Ch. 18.5 - Prob. 51PPCh. 18.5 - Prob. 52PPCh. 18.6 - Prob. 53PPCh. 18.6 - Match the terms, (1) active site, (2) lock-and-key...Ch. 18.6 - Prob. 55PPCh. 18.6 - Prob. 56PPCh. 18.7 - Prob. 57PPCh. 18.7 - Identify each of the following bases as a...Ch. 18.7 - Prob. 59PPCh. 18.7 - Prob. 60PPCh. 18.7 - Prob. 61PPCh. 18.7 - Prob. 62PPCh. 18.7 - Prob. 63PPCh. 18.7 - Prob. 64PPCh. 18.8 - Prob. 65PPCh. 18.8 - Prob. 66PPCh. 18.8 - Prob. 67PPCh. 18.8 - Prob. 68PPCh. 18.8 - Prob. 69PPCh. 18.8 - Prob. 70PPCh. 18.8 - Prob. 71PPCh. 18.8 - Prob. 72PPCh. 18.8 - Prob. 73PPCh. 18.8 - Prob. 74PPCh. 18 - Prob. 75UTCCh. 18 - Prob. 76UTCCh. 18 - Prob. 77UTCCh. 18 - Prob. 78UTCCh. 18 - Prob. 79UTCCh. 18 - Prob. 80UTCCh. 18 - Prob. 81UTCCh. 18 - Prob. 82UTCCh. 18 - Prob. 83UTCCh. 18 - Prob. 84UTCCh. 18 - Prob. 85UTCCh. 18 - Prob. 86UTCCh. 18 - Prob. 87APPCh. 18 - Prob. 88APPCh. 18 - Prob. 89APPCh. 18 - Prob. 90APPCh. 18 - Prob. 91APPCh. 18 - Prob. 92APPCh. 18 - Prob. 93APPCh. 18 - Prob. 94APPCh. 18 - Prob. 95APPCh. 18 - Prob. 96APPCh. 18 - Prob. 97APPCh. 18 - Prob. 98APPCh. 18 - Prob. 99APPCh. 18 - Prob. 100APPCh. 18 - Prob. 101CPCh. 18 - Prob. 102CPCh. 18 - The following problems are related to the topics...Ch. 18 - Prob. 104CPCh. 18 - The following problems are related to the topics...Ch. 18 - Prob. 106CPCh. 18 - Prob. 107CPCh. 18 - Prob. 108CPCh. 18 - Prob. 109CPCh. 18 - Prob. 110CPCh. 18 - The following problems are related to the topics...Ch. 18 - Prob. 112CPCh. 18 - A compound called butylated hydroxytoluene, or...Ch. 18 - Olive oil contains a high percentage of glyceryl...Ch. 18 - A sink drain can become clogged with solid fat...Ch. 18 - Prob. 44CICh. 18 - Prob. 45CICh. 18 - Prob. 46CI
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.Similar questions
- 26. Almost all proteins are composed from a set of about amino acids. 20 d. 50 a. 4 27. a. 5 b. 10 amino acids are considered essential. b. 10 C. C. 15 d. 20arrow_forwardWrite structural formulas to show the form the following amino acids would have in a solution with a pH lower than the amino acid isoelectric point: a. methionine b. serinearrow_forwardDraw the basic form of an amino acid. Why is it called an amino acid?arrow_forward
- 34. Which of the following is not a property of amino acids a. Buffer 35. The protein primary structure is held together by a. Hydrogen bonds b. Isoelectric point C. Zwitterions d. Insoluble in water b. Disulfide bonds c. Peptide bonds d. Protein bondsarrow_forward1. Draw the structure of the amino acid in a) acidic solution at a pH below the isoelectric point b) basic solution at a pH above the isoelectric point HN-CH-C-O CH, T CH CH, CH,arrow_forward4. How is the following amino acid classified? H3Ñ-CHC-o CH2 a. nonpolar b. polar neutral c. polar acidic d. polar basicarrow_forward
- i 3. Identify which of the following pairs of amino acid residues can have London dispersion forces between their side chains. a. Alanine and Glycine b. Leucine and Isoleucine Valine and Asparagine C. d. Threonine and Tyrosinearrow_forwardThe diagram above represents two amino acid side chains interacting between two polypeptides (R and R'). This is an example of a a. hydrophobic interaction b. hydrogen bond c. salt bridge d. disulfide bridgearrow_forwardQuestion 1. If acidic foods (like tomato) are added to milk, a. serum coagulates b. fat content increases C. casein coagulates d. The fat coagulates Question 2. The quaternary structure of the protein is due to: a. Aggregation of two or more polypeptide molecules b. Disulfide bonds in the peptide c. Hydrogen bridges within the peptide d. All are correctarrow_forward
- Draw the structural formula for the amino acids glutamine and valine. Circle the amino acid groups, carboxyl acid group, and the variable grouparrow_forward11. Which of the following statements concerning the structure of alpha-amino acids is correct? A. The amino acid contains only one carbon atom. B. The amino acid contains only two carbon atoms. C. The amino group is attached to the carbon atom of the carboxyl group. D. The amino group and the carboxyl group are directly bonded to the same carbon atom.arrow_forwardI am given an unknown sample of an amino acid. On testing it, I find that its R group is polar, and contains a benzene ring. It is most likely to be: a. Threonine b. Phenylalanine c. Tryptophan d. Histidine e. Tyrosinearrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- World of Chemistry, 3rd editionChemistryISBN:9781133109655Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCostePublisher:Brooks / Cole / Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage Learning
- Chemistry for Today: General, Organic, and Bioche...ChemistryISBN:9781305960060Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. HansenPublisher:Cengage LearningLiving By Chemistry: First Edition TextbookChemistryISBN:9781559539418Author:Angelica StacyPublisher:MAC HIGHER
World of Chemistry, 3rd edition
Chemistry
ISBN:9781133109655
Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste
Publisher:Brooks / Cole / Cengage Learning
Organic And Biological Chemistry
Chemistry
ISBN:9781305081079
Author:STOKER, H. Stephen (howard Stephen)
Publisher:Cengage Learning,
General, Organic, and Biological Chemistry
Chemistry
ISBN:9781285853918
Author:H. Stephen Stoker
Publisher:Cengage Learning
Chemistry for Today: General, Organic, and Bioche...
Chemistry
ISBN:9781305960060
Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen
Publisher:Cengage Learning
Living By Chemistry: First Edition Textbook
Chemistry
ISBN:9781559539418
Author:Angelica Stacy
Publisher:MAC HIGHER
Biomolecules - Protein - Amino acids; Author: Tutorials Point (India) Ltd.;https://www.youtube.com/watch?v=ySNVPDHJ0ek;License: Standard YouTube License, CC-BY