EBK PRINCIPLES OF BIOLOGY
2nd Edition
ISBN: 8220103675338
Author: BROOKER
Publisher: YUZU
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Textbook Question
Chapter 1, Problem 4TY
Which of the following is an example of horizontal gene transfer?
- the transmission of an eye color gene from father to daughter
- the transmission of a mutant gene causing cystic fibrosis from father to daughter
- the transmission of a gene conferring pathogenicity (the ability to cause disease) from one bacterial species to another
- the transmission of a gene conferring antibiotic resistance from a mother cell to its two daughter cells
- all of the above
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You are studying the effect of directional selection on body height in three
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(a) What is the selection differential? Show your calculation. (2 pts)
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(c)
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(b)
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Tall
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Mean of population = 65 inches
Mean of breading parents = 70 inches
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You are studying a population of 100 flowers that has two alleles at a locus for
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(a) What are the allele frequencies of B and G in the starting population? Show
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(b) Is this population in Hardy-Weinberg equilibrium? Show your calculations. (3
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Chapter 1 Solutions
EBK PRINCIPLES OF BIOLOGY
Ch. 1.1 - Look ahead to Figure 4.15. Which of these...Ch. 1.1 - The wing of a bird, the wing of an insect, and the...Ch. 1.1 - At which level of biological organization would...Ch. 1.1 - Prob. 2TYKCh. 1.2 - Among mammals, give two examples of how the tail...Ch. 1.2 - Prob. 2CCCh. 1.2 - Prob. 1BCCh. 1.2 - Prob. 3CCCh. 1.2 - Prob. 1TYKCh. 1.2 - Prob. 2TYK
Ch. 1.3 - Prob. 1CCCh. 1.3 - Prob. 2CCCh. 1.3 - Prob. 1TYKCh. 1.3 - Prob. 2TYKCh. 1.3 - Prob. 3TYKCh. 1 - A bird maintains a relatively stable internal body...Ch. 1 - Populations of organisms change over the course of...Ch. 1 - A bio1otst is studying the Living organisms in a...Ch. 1 - Which of the following is an example of horizontal...Ch. 1 - The scientific name for humans is Homo sapiens....Ch. 1 - The underlying factor that explains the unity and...Ch. 1 - By observing certain desert plants in their native...Ch. 1 - In science, a theory should be equated with...Ch. 1 - Conducting research without a preconceived...Ch. 1 - Prob. 10TYCh. 1 - Of the first eight characteristics of life...Ch. 1 - Explain how it is possible for evolution to result...Ch. 1 - In your own words, describe the 12 principles of...Ch. 1 - Discuss whether or not you think that theories in...Ch. 1 - Prob. 2CBQ
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