12. Which can bring new traits to a population and why? 1. natural selection - because it increases the frequency of adaptive alleles in a population over time 2. natural selection and mutation because both increase the frequency of adaptive alleles in a population over time 3. mutation - because it increases the frequency of adaptive alleles in a population over time 4. natural selection and mutation because both make new alleles 5. natural selection - because it makes new alleles 6. mutation - because it makes new alleles

12. Which can bring new traits to a population and why? 1. natural selection - because it increases the frequency of adaptive alleles in a population over time 2. natural selection and mutation because both increase the frequency of adaptive alleles in a population over time 3. mutation - because it increases the frequency of adaptive alleles in a population over time 4. natural selection and mutation because both make new alleles 5. natural selection - because it makes new alleles 6. mutation - because it makes new alleles

Biology: The Dynamic Science (MindTap Course List)

4th Edition

ISBN:9781305389892

Author:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Publisher:Peter J. Russell, Paul E. Hertz, Beverly McMillan

Chapter1: Introduction To Biological Concepts And Research

Section: Chapter Questions

Problem 8TYK: Which of the following is not a component of Darwins theory as he understood it? a. Some individuals...

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