Microbiology Fundamentals: A Clinical Approach - Standalone book
2nd Edition
ISBN: 9780078021046
Author: Marjorie Kelly Cowan Professor, Jennifer Bunn
Publisher: McGraw-Hill Education
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Chapter 4.4, Problem 17AYP
Summary Introduction
To enlist:
Three means of locomotion exhibited by protozoa.
Concept introduction:
All protozoans are commonly unicellular organisms thatcan be categorized into three groups on the basis of their mode of motility-sarcodina, ciliophora, and mastigophora. Non-motile protozoa are called sporozoa. Protozoa are dependent on locomotion for their transmission to host organisms, and also for feeding.
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Explain down bellow what happens to the cell in pictures not in words:
Decreased pH in mitochondria
Increased ATP
Decreased pH in cytosol
Increased hydrolysis
Decreasing glycogen and triglycerides
Increased MAP kinase activity
Poor ion transport → For each one:→ What normally happens?→ What is wrong now?→ How does it mess up the cell?
1.) Community Diversity:
The brown and orange line represent two different plant communities.
a. Which color represents the community with a higher species richness?
b. Which color represents the community with a higher species evenness?
Relative abundance
0.1
0.04
0.001
2 4 6
8
10 12 14 16 18 20 22 24
Rank abundance
c. What is the maximum value of the Simpson's diversity index (remember, Simpson's
index is D = p², Simpson's diversity index is 1-D)?
d. If the Simpson's diversity index equals 1, what does that mean about the number of
species and their relative abundance within community being assessed?
1.) Community Diversity:
The brown and orange line represent two different plant communities.
a. Which color represents the community with a higher species richness?
b. Which color represents the community with a higher species evenness?
Relative abundance
0.1
0.04
0.001
2 4 6
8
10 12 14 16 18 20 22 24
Rank abundance
c. What is the maximum value of the Simpson's diversity index (remember, Simpson's
index is D = p², Simpson's diversity index is 1-D)?
d. If the Simpson's diversity index equals 1, what does that mean about the number of
species and their relative abundance within community being assessed?
Chapter 4 Solutions
Microbiology Fundamentals: A Clinical Approach - Standalone book
Ch. 4.1 - Relate bacterial, archaeal, and eukaryotic cells...Ch. 4.1 - List the types of eukaryotic microorganisms, and...Ch. 4.2 - List and describe the three main fibers of the...Ch. 4.2 - Prob. 1NPCh. 4.2 - Differentiate among the flagellar structures of...Ch. 4.2 - Prob. 4AYPCh. 4.2 - List similarities and differences between...Ch. 4.2 - Describe the main structural components of a...Ch. 4.2 - Diagram how the nucleus, endoplasmic reticulum,...Ch. 4.2 - Prob. 8AYP
Ch. 4.2 - Explain the importance of ribosomes, and...Ch. 4.3 - Prob. 11AYPCh. 4.3 - Prob. 12AYPCh. 4.3 - Differentiate among the terms heterotroph,...Ch. 4.3 - Prob. 14AYPCh. 4.3 - Prob. 15AYPCh. 4.4 - Prob. 16AYPCh. 4.4 - Prob. 17AYPCh. 4.4 - Explain why a cyst stage may be useful to a...Ch. 4.4 - Prob. 19AYPCh. 4.4 - Prob. 2NPCh. 4.5 - Prob. 20AYPCh. 4.5 - Summarize the stages of a typical helminth life...Ch. 4.5 - Prob. 3NPCh. 4 - Prob. 1CTCh. 4 - Prob. 1MCQCh. 4 - From chapter 2, figure 2.1. Discuss how the...Ch. 4 - Prob. 2CTCh. 4 - Prob. 2MCQCh. 4 - Prob. 3CTCh. 4 - Prob. 3MCQCh. 4 - Prob. 4CTCh. 4 - Prob. 4MCQCh. 4 - Prob. 5CTCh. 4 - Prob. 5MCQCh. 4 - Prob. 6MCQCh. 4 - Mitochondria likely originated from a. archaea. b....Ch. 4 - Prob. 8MCQ
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