Microbiology: A Systems Approach
5th Edition
ISBN: 9781259706615
Author: Marjorie Kelly Cowan Professor
Publisher: McGraw-Hill Education
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Chapter 5.2, Problem 4AYP
Summary Introduction
To describe:
The important characteristics of a glycocalyx in eukaryotes
Concept introduction:
The pericellular matrix made up of glycoprotein and glycolipid that cover the cell membrane is known as glycocalyx. Glycocalyx is an arrangement of polysaccharides that covers the plasma membrane of eukaryotes.
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The prokaryote cell type is associated with the following structures EXCEPT? a) ribosomes, b)mesosomes c)nucleoid area d) peroxisomes and liposomes e) chlorophyll
and explain why?
The Prokaryotes are associated with the following structures EXCEPT: A) ribosomes, B) Lysosomes and liposomes, C) a nucleoid area, D) mesosomes, E) chlorophyll.
Some archaea have unique phospholipids in their cytoplasmic membrane that
A) form a monolayer due to the presence of diglycerol tetraethers.
B) form a bilayer due to the presence of sterols.
C) form a stable ring structure due to the presence of crenarchaeol.
D) form a bilayer due to the presence of phosphatidylethanolamine.
Chapter 5 Solutions
Microbiology: A Systems Approach
Ch. 5.1 - Relate bacterial, archaeal, and eukaryotic cells...Ch. 5.1 - List the types of eukaryotic microorganisms and...Ch. 5.2 - Differentiate between cilia and flagella in...Ch. 5.2 - Prob. 4AYPCh. 5.2 - Prob. 5AYPCh. 5.2 - Prob. 6AYPCh. 5.3 - Describe the main structural components of a...Ch. 5.3 - Diagram how the nucleus, endoplasmic reticulum,...Ch. 5.3 - Explain the function of the mitochondrion.Ch. 5.3 - Prob. 10AYP
Ch. 5.3 - Prob. 11AYPCh. 5.3 - Prob. 12AYPCh. 5.4 - Prob. 13AYPCh. 5.4 - Differentiate among the terms heterotroph,...Ch. 5.4 - Prob. 15AYPCh. 5.4 - Prob. 16AYPCh. 5.4 - Prob. 17AYPCh. 5.5 - Prob. 18AYPCh. 5.5 - Prob. 19AYPCh. 5.5 - Prob. 20AYPCh. 5.5 - Prob. 21AYPCh. 5.6 - Prob. 22AYPCh. 5.6 - Summarize the stages of a typical helminth life...Ch. 5 - Both flagella and cilia are found primarily in a....Ch. 5 - Features of the nuclear envelope include a....Ch. 5 - The cell wall is found in which eukaryotes? a....Ch. 5 - Prob. 4MCQCh. 5 - Algae generally contain some type of a. spore. b....Ch. 5 - Almost all protozoa have a a. locomotor organelle....Ch. 5 - All mature sporozoa are a. parasitic. b....Ch. 5 - Parasitic helminths reproduce with a. spores. b....Ch. 5 - Mitochondria likely originated from a. archaea. b....Ch. 5 - Most helminth infections a. are localized to one...Ch. 5 - Prob. 11TFCh. 5 - Prob. 12TFCh. 5 - Prob. 13TFCh. 5 - Prob. 14TFCh. 5 - Prob. 15TFCh. 5 - Summarize the endosymbiotic theory and explain how...Ch. 5 - Compare and contrast the structure and function of...Ch. 5 - Write a paragraph illustrating the life of a...Ch. 5 - Prob. 4CTQCh. 5 - Prob. 5CTQCh. 5 - Prob. 1VCCh. 5 - Using the words that follow, please create a...
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- Briefly explain cytoplasm of euglenoids.arrow_forwardWhat are the structural reasons for therigidity that is conferred on the cell wall by the peptidoglycan structure?arrow_forwarda) Describe some characteristics and differences between prokaryotic and eukaryotic cells.b) How do the three domains of life differ from one another?c) Two of the organelles in eukaryotes, the mitochondrion and the chloroplast are believed to haveoriginated through a process of symbiosis. Discuss some of the theories of the origins ofmitochondria and chloroplastsarrow_forward
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- Describe the mechanisms underlying cell crawling and mention at least one instance in which this process is important from a biological perspective. Describe in detail what proteoglycans are, including their hygroscopicity and biological roles.arrow_forwardYou are conducting a study of comparing human, chlamydomonas and Cyanobacteria. Which is a protein found in both chlymydomoans and humans but not in Cyanobacteria. a) mitochondrial receptor protein b) atp synthase c) citrate synthase of citric acid cycle d) ribosome proteinarrow_forwardBreifly describe the chemistry, structure, and functions of the plasma membrane in prokaryotes.arrow_forward
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