Microbiology with Diseases by Taxonomy (5th Edition)
5th Edition
ISBN: 9780134151441
Author: BAUMAN
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 2, Problem 5TMW
Summary Introduction
To explain:
The reason that why the cell membranes of microbes living in Arctic water contains more fatty acids than the membranes of microbes living in hot springs.
Introduction:
Saturated fatty acids (solid at room temperature) are those in which there is no double bond between the carbon chains and are tightly packed, as there is no gap between molecules. The unsaturated fatty acids (liquid at room temperature) are those in which double bonds are present in between carbon chain. The presence of double bond in unsaturated fatty acids contributes to the fluid nature of cell membrane as a gap in hydrocarbon chain does not allow tight packing of unsaturated fatty acids.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Why does increasing carbon chain length decrease water solubility for fatty acids?
Why do most fatty acids have an even number of carbon atoms ?
How does a double bond effect the number of hydrogens found between saturated/unsaturated fatty acids?
How do double bonds effect the physical properties of fatty acids?
Chapter 2 Solutions
Microbiology with Diseases by Taxonomy (5th Edition)
Ch. 2 - Electrons zip around the nucleus at about 5...Ch. 2 - Chlorine and potassium atoms form ionic bonds,...Ch. 2 - Why are decomposition reactions exothermic, that...Ch. 2 - Why does the neutralization of an acid by a base...Ch. 2 - Prob. 5TMWCh. 2 - Prob. 1MCCh. 2 - Prob. 2MCCh. 2 - Prob. 3MCCh. 2 - Prob. 4MCCh. 2 - Which of the following terms most correctly...
Ch. 2 - Prob. 6MCCh. 2 - Prob. 7MCCh. 2 - Prob. 8MCCh. 2 - Prob. 9MCCh. 2 - Prob. 10MCCh. 2 - Prob. 1FIBCh. 2 - Prob. 2FIBCh. 2 - Prob. 3FIBCh. 2 - Prob. 4FIBCh. 2 - Prob. 5FIBCh. 2 - Prob. 6FIBCh. 2 - Reactions that release energy are called...Ch. 2 - Prob. 8FIBCh. 2 - Prob. 9FIBCh. 2 - Prob. 10FIBCh. 2 - Prob. 1VICh. 2 - Prob. 2VICh. 2 - Prob. 1SACh. 2 - Prob. 2SACh. 2 - Prob. 3SACh. 2 - Prob. 4SACh. 2 - Prob. 5SACh. 2 - Prob. 1CTCh. 2 - Prob. 2CTCh. 2 - Prob. 3CTCh. 2 - Prob. 4CTCh. 2 - Prob. 5CTCh. 2 - Prob. 6CTCh. 2 - Prob. 7CTCh. 2 - Prob. 8CTCh. 2 - Prob. 9CTCh. 2 - Prob. 10CTCh. 2 - Prob. 11CTCh. 2 - Prob. 12CTCh. 2 - Prob. 13CTCh. 2 - Prob. 14CTCh. 2 - A textbook states that only five nucleotide bases...Ch. 2 - Using the following terms, fill in the following...Ch. 2 - Prob. 1CCS
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
- The lipid shown here is produced by certain microorganisms that live in extremely warm environments, such as hot springs. Assuming that this lipid makes up a portion of the organism’s membrane lipids, would the organisms produce more of this lipid or less of this lipid as the temperature increased from 45°C to 65°C?arrow_forwardWhat is the relationship between carbon chain length and melting point for fatty acids?arrow_forwardWhy do cell membranes contain cholesterol?arrow_forward
- Why are fatty acids generally composed of an even number of carbons?arrow_forwardWhy do animals in cold climates have more unsaturated fatty acids? Explain in detail.arrow_forwardWhy are polyunsaturated omega-3 fatty acids considered as good for our health? Explain such phenomena based on their chemical structure.arrow_forward
- Phospholipids will spontaneously form bubbles of bi-layer when put into water. Why do they do this? Why is this shape particularly energetically favorable?arrow_forwardNumerous research has been conducted to determine how the sequence and structural characteristics of thermophile proteins contribute to their increased stability. Numerous research groups have conducted statistical comparisons between heat-labile and thermostable proteins.(b) What should a protein scientist do if they realized that an enzyme is sensitive to heat?arrow_forwardWhat are the typical fatty acid chains found in phosphoglycerides, and why do their carbon atom counts vary by multiples of two?arrow_forward
- Why do unsaturated fatty acids have lower melting points than their saturated counterparts? What is relationship of the degree of unsaturation and melting or boiling point?arrow_forwardIf starch and cellulose are both glucose polymers, why can we digest starch but not cellulose?arrow_forwardWhy might some food companies find iteconomically advantageous to advertise their product (for example, triacylglycerols) as being composed of polyunsaturated fattyacids with trans-double bonds?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSONBiology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxAnatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
- Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & CompanyLaboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education
Explore Terrestrial Habitats - Types of Habitats for Children; Author: Smile and Learn - English;https://www.youtube.com/watch?v=vv1indKgOHQ;License: Standard youtube license