Question

When male lions reach sexual maturity, they are thrown out of their group, or pride, and must live on their own or with other males until they can take over their own pride. This can alter the allele frequencies of the population through which of the following mechanisms? a. natural selection b. gene flow c. random mating d. genetic drift

Name: Problem 2, Chapter 19: Biology for AP Courses
Uploaded: 2019-08-02T06:13:17-08:00
Duration: 54 s
Channel: Grant Castaneda
Description: When male lions reach sexual maturity, they are thrown out of their group, or pride, and must live on their own or with other males until they can take over their own pride. This can alter the allele frequencies of the population through which of the following mechanisms? a. natural selection b. gene flow c. random mating d. genetic drift

   When male lions reach sexual maturity, they are thrown out of their group, or pride, and must live on their own or with other males until they can take over their own pride. This can alter the allele frequencies of the population through which of the following mechanisms?
a. natural selection
b. gene flow
c. random mating
d. genetic drift

Biology for AP Courses

Julianne Zedalis,…

Chapter 19, Problem 2

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Solved by Expert Grant Castaneda

08/02/2019

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When male lions reach sexual maturity, they are thrown out of their group, or pride, and must live on their own or with other males until they can take over their own pride. This can alter the allele frequencies of the population through which of the following mechanisms? a. natural selection b. gene flow c. random mating d. genetic drift

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Key Concepts

Allele Frequencies

Allele frequencies refer to the relative proportions of genetic variants (alleles) present in a population. They are central to the study of population genetics and are influenced by various evolutionary mechanisms which can cause a shift over time.

Gene Flow

Gene flow is the transfer of genetic material from one population to another through the movement of individuals or their gametes. This process can introduce new alleles to a population or alter the existing allele frequencies, which in turn impacts the genetic diversity and evolutionary trajectory of that population.

Dispersal

Dispersal is the movement of individuals away from their natal group or population to new areas. This process is often a component of gene flow, as it facilitates the exchange of genetic material between separate populations, ultimately influencing allele frequencies on a broader scale.

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