Biology 2e
2nd Edition
ISBN: 9781947172517
Author: Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher: OpenStax
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 3, Problem 17RQ
Mad cow disease is an infectious disease where one misfolded protein causes all other copies of the protein to being misfolding. This is an example of a disease impacting
structure.
- primary
- secondary
- tertiary
- quaternary
Expert Solution & Answer
Trending nowThis is a popular solution!
Students have asked these similar questions
Select the true statements about protein secondary structure.
In an a-helix, the side chains are located on the outside of the helix.
The secondary level of protein structure refers to the spatial arrangements of short segments of the protein.
In a B-pleated sheet, the side chains are located between adjacent segments.
Peptide bonds stabilize secondary structure.
The x-helix is held together by hydrogen bonds between the amide N-H and C=O groups.
Incorrect
Which of the following is the distinguishing factor of a protein?
The backbone of the protein chain
Its solubility
The side chains of the protein chain
The prosthetic group
Oligosaccharides are usually attached to proteins on loops or turns that project from the protein surface. Explain why this is the case.
Chapter 3 Solutions
Biology 2e
Ch. 3 - Figure 3.5 What kind of sugars are these, aldose...Ch. 3 - Figure 3.23 Which categories of amino acid would...Ch. 3 - Figure 3.33 A mutation occurs, and cytosine is...Ch. 3 - Dehydration synthesis leads to formation of...Ch. 3 - During the breakdown of polymers, which of the...Ch. 3 - The following chemical reactants produce the ester...Ch. 3 - An example of a monosaccharide is fructose glucose...Ch. 3 - Cellulose and starch are examples of:...Ch. 3 - Plant cell walls contain which of the following in...Ch. 3 - Lactose is a disaccharide formed by the formation...
Ch. 3 - Which of the following is not an extracellular...Ch. 3 - Saturated fats have all of the following...Ch. 3 - Phospholipids are important components of...Ch. 3 - Cholesterol is an integral part of plasma...Ch. 3 - The monomers that make up proteins are called...Ch. 3 - The helix and the pleated sheet are part of...Ch. 3 - Mad cow disease is an infectious disease where one...Ch. 3 - A nucleotide of DNA may contain. ribose, uracil,...Ch. 3 - The building blocks of nucleic acids are ____. a....Ch. 3 - How does the double helix structure of DNA support...Ch. 3 - Why are biological macromolecules considered...Ch. 3 - What role do electrons play in dehydration...Ch. 3 - Amino acids have the generic structure seen below,...Ch. 3 - Describe the similarities and differences between...Ch. 3 - Why is it impossible for humans to digest food...Ch. 3 - Draw the ketose and aldose forms of a...Ch. 3 - Explain at least three functions that lipids serve...Ch. 3 - Why have trans fats been banned from some...Ch. 3 - Why are fatty acids better than glycogen for...Ch. 3 - Part of cortisol’s role in the body involves...Ch. 3 - Explain what happens if even one amino acid is...Ch. 3 - Describe the differences in the four protein...Ch. 3 - Aquaporins are proteins embedded in the plasma...Ch. 3 - What are the structural differences between RNA...Ch. 3 - What are the four types of RNA and how do they...
Additional Science Textbook Solutions
Find more solutions based on key concepts
(a) By how much does a 65.0-kg mountain climber stretch her 0.800-cm diameter nylon rope when she hangs 35.0 m ...
College Physics
One isomer of methamphetamine is the addictive illegal drug known as crank. Another isomer is a medicine for si...
Campbell Essential Biology (7th Edition)
4. What five specific threats to biodiversity are described in this chapter? Provide an example of each.
Biology: Life on Earth
7. Both Tim and Jan (problem 6) have a widow’s peak (see Module 9.8), but Mike has a straight hairline. What ar...
Campbell Biology: Concepts & Connections (8th Edition)
In Drosophila, Dichaete (D) is a mutation on chromosome III with a dominant effect on wing shape. It is lethal ...
Essentials of Genetics (9th Edition) - Standalone book
Define histology.
Fundamentals of Anatomy & Physiology (11th Edition)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Proteins can be separated into 9 general classifications based on the role they play in a cell. List or briefly describe two of these functional classifications and provide an example of a protein that falls into each of those two categories.arrow_forwardFrom the given statement which is true?arrow_forwardCan someone explain thisarrow_forward
- "The elasticity of elastin derives from its high content of a helices, which act as molecular springs" is true or false.arrow_forwardAt what level of protein structure (primary, secondary, tertiary, or quaternary) will protein structure be initially altered? Heating a protein (due to fever), causing hydrogen bonds to break. Drastic changes in pH (like the above patients), causing some polar amino acids to turn into non-polar amino acidsarrow_forwardThe final 3-dimensional structure of a globular protein is defined by several types of structural units. Rank the following structural units in function of their complexity, starting from the bigger and more complex and ending with the smaller and less complex structural unit: Alpha helices, domains, peptide bonds, oligomers, reverse turnsarrow_forward
- Which of the following is the first step in folding a linear polypeptide into an ordered functional protein? O Secondary Primary Quaternary Tertiaryarrow_forwardList two types of DNA mutations and state which one is more likely to have a severe effect on the resulting protein structure and function. Please explain in 5 sentences or less, thank you!arrow_forwardWhat is the FIBROUS PROTEIN as the classification of proteins based on shape or conformation? Please do not plagiarize from the internet and provide your references.arrow_forward
- Alpha-helices and beta-pleated sheets are formed during this stage of protein folding. Secondary Primary Tertriary Quanternaryarrow_forwardWhich statement best describes the protein structure shown below? This is an alpha helix. This is a tertiary structure that consists almost entirely of beta strands. This is a tertiary structure consisting of a roughly equal mixture of alpha helices and beta sheets. This is a beta sheet. This is a tertiary structure that consists almost entirely of alpha helices.arrow_forwardClassify each peptide chain as part of a parallel β sheet, part of an antiparallel β sheet, either type of β sheet, or not part of a β sheet. Parallel β sheet // Antiparallel β sheet // Either // Neitherarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Biology Today and Tomorrow without Physiology (Mi...BiologyISBN:9781305117396Author:Cecie Starr, Christine Evers, Lisa StarrPublisher:Cengage Learning
Biology Today and Tomorrow without Physiology (Mi...
Biology
ISBN:9781305117396
Author:Cecie Starr, Christine Evers, Lisa Starr
Publisher:Cengage Learning
Biomolecules - Protein - Amino acids; Author: Tutorials Point (India) Ltd.;https://www.youtube.com/watch?v=ySNVPDHJ0ek;License: Standard YouTube License, CC-BY