Biological Science
5th Edition
ISBN: 9780321743671
Author: Scott Freeman
Publisher: PEARSON
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Chapter 26, Problem 5TYK
Summary Introduction
To review:
Justify whether the statement “the average fitness of a population can either increase or decrease due to gene flow” is true or false.
Introduction:
Gene flow or gene migration is caused due to the immigration or emigration of an individual to a new habitat or to a new environmental location and causing an alteration in the allele frequency. It is a mechanism of genetic diversity transfer among the population, which changes the distribution of the alleles and thus disturb the genetic equilibrium of any area.
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Chapter 26 Solutions
Biological Science
Ch. 26 - PROCESS OF SCIENCE In what sense is the...Ch. 26 - 2. Why isn’t inbreeding considered an evolutionary...Ch. 26 - 3. CAUTION Why is genetic drift aptly named?
a. It...Ch. 26 - Prob. 5TYKCh. 26 - 5. QUANTITATIVE In a population of 2500, how many...Ch. 26 - 7. CAUTION Determine what is incorrect in the...Ch. 26 - Prob. 12TYUCh. 26 - QUANTITATIVE In humans, albinism is caused by...Ch. 26 - What does it mean when an allele reaches fixation?...Ch. 26 - Prob. 6TYK
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