Campbell Essential Biology with Physiology (6th Edition)
6th Edition
ISBN: 9780134711751
Author: Eric J. Simon, Jean L. Dickey, Jane B. Reece
Publisher: PEARSON
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Chapter 10, Problem 12IMT
Summary Introduction
To explain:
The statement that “Nearly every organism on Earth shares an identical genetic code, indicating that this scheme arose very early in the history of life” and determine its theme.
Introduction:
“Evolution” is a process of the development of new species from the ancestral species in the geological time era. The genome of the ancestral species is studied with the help of fossils and their genome sequences are analyzed with homology identification. The sequences of many organisms are similar in the same phylogenetic history. The genetic code is similar with a few single
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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 10 Solutions
Campbell Essential Biology with Physiology (6th Edition)
Ch. 10 - A molecule of DNA contains two polymer strands...Ch. 10 - Name the three parts of every nucleotide.Ch. 10 - Prob. 3SQCh. 10 - A scientist inserts a radioactively labeled DNA...Ch. 10 - The nucleotide sequence of a DNA codon is GTA....Ch. 10 - Describe the process by which the information in a...Ch. 10 - Prob. 7SQCh. 10 - A geneticist finds that a particular mutation has...Ch. 10 - Scientists have discovered how to put together a...Ch. 10 - How do some viruses reproduce without ever having...
Ch. 10 - HIV requires an enzyme called _____ to convert its...Ch. 10 - Prob. 12IMTCh. 10 - Prob. 13IMTCh. 10 - Prob. 14IMTCh. 10 - A cell containing a single chromosome is placed in...Ch. 10 - In a classic 1952 experiment, biologists Alfred...Ch. 10 - Prob. 17PSCh. 10 - Prob. 18BSCh. 10 - Prob. 19BSCh. 10 - Flu vaccines have been shown to be safe, are very...
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