Biology: Life on Earth with Physiology (11th Edition)
11th Edition
ISBN: 9780133923001
Author: Gerald Audesirk, Teresa Audesirk, Bruce E. Byers
Publisher: PEARSON
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Textbook Question
Chapter 3.4, Problem 3CYL
list several functions of proteins and provide examples of proteins that perform each function?
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10. Your instructor will give you 2 amino acids during the activity session (video 2-7.
A. First color all the polar and non-polar covalent bonds in the R groups of your 2 amino acids
using the same colors as in #7. Do not color the bonds in the backbone of each amino acid.
B. Next, color where all the hydrogen bonds, hydrophobic interactions and ionic bonds could
occur in the R group of each amino acid. Use the same colors as in #7. Do not color the bonds
in the backbone of each amino acid.
C. Position the two amino acids on the page below in an orientation where the two R groups
could bond together. Once you are satisfied, staple or tape the amino acids in place and label
the bond that you formed between the two R groups.
- Polar covalent Bond - Red
- Non polar Covalent boND- yellow
- Ionic BonD - PINK
Hydrogen Bonn - Purple
Hydrophobic interaction-green
O=C-N
H
I.
H
HO
H
=O
CH2
C-C-N
HICK
H
HO
H
CH2
OH
H₂N
C = O
Chapter 3 Solutions
Biology: Life on Earth with Physiology (11th Edition)
Ch. 3.1 - define organic molecules and explain why carbon is...Ch. 3.1 - which of these is/are polar molecules? (you may...Ch. 3.1 - explain why functional groups are important in...Ch. 3.1 - name and describe the properties of seven...Ch. 3.2 - define organic molecules and explain why carbon is...Ch. 3.3 - describe the major types of carbohydrates?Ch. 3.3 - A 19-year old 6' 2' male weighing 297 pounds comes...Ch. 3.3 - Describe hydrolysis of this molecule.Ch. 3.3 - provide examples of each type of carbohydrate and...Ch. 3.4 - Infectious prions such as those that cause mad cow...
Ch. 3.4 - describe protein subunits and how proteins are...Ch. 3.4 - Look up the rest of the amino acids and. based on...Ch. 3.4 - explain the four levels of protein structure and...Ch. 3.4 - Why do many proteins, when heated excessively....Ch. 3.4 - list several functions of proteins and provide...Ch. 3.4 - describe the properties of Intrinsically...Ch. 3.5 - Puzzling Proteins All cells use DNA as a blueprint...Ch. 3.5 - describe the general structure of nucleotides?Ch. 3.5 - Why a Perm Is (Temporarily) Permanent?Ch. 3.5 - list three different functions of nucleotides?Ch. 3.5 - explain how nucleic acids are synthesized?Ch. 3.5 - give two examples of nucleic acids and their...Ch. 3.6 - Prob. 1CSRCh. 3.6 - FIGURE 3-22 Synthesis of a triglyceride...Ch. 3.6 - compare and contrast the structure and synthesis...Ch. 3.6 - An obese 55-year-old woman consults her physician...Ch. 3.6 - What kind of reaction breaks this molecule apart?Ch. 3.6 - why are steroid hormones able to diffuse through...Ch. 3.6 - describe the functions of fats, oils, and waxes?Ch. 3.6 - Why are steroid hormones able to diffuse through...Ch. 3.6 - Prob. 3CYLCh. 3 - Based on their structure, sketch and explain how...Ch. 3 - In organic molecules made of chains of subunits,...Ch. 3 - Polar molecules a. dissolve in lipids. b. are...Ch. 3 - Prob. 1RQCh. 3 - Prob. 2ACCh. 3 - Prob. 2FIBCh. 3 - Prob. 2MCCh. 3 - List the four principal classes of biological...Ch. 3 - Prob. 3ACCh. 3 - Prob. 3FIBCh. 3 - Prob. 3MCCh. 3 - Prob. 3RQCh. 3 - Prob. 4FIBCh. 3 - Which of the following is not composed of...Ch. 3 - Prob. 4RQCh. 3 - Fill in the following with the appropriate type of...Ch. 3 - Prob. 5MCCh. 3 - Prob. 5RQCh. 3 - Describe the synthesis of a protein from amino...Ch. 3 - Where in nature do we find cellulose? Where do we...
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