QuestionFebruary 2, 2026

Genetic drift is most effective in populations. You observed a simulation of this "power of genetic drift" in the pre-lab readings. As a result of genetic drift in a population of 10 fish. square square was lost from the population in while in the population of 100 fish, square [Select] square v square v [Selech 43 generations 21 generations 76 generations 33 generations

Genetic drift is most effective in populations. You observed a simulation of this "power of genetic drift" in the pre-lab readings. As a result of genetic drift in a population of 10 fish. square square was lost from the population in while in the population of 100 fish, square [Select] square v square v [Selech 43 generations 21 generations 76 generations 33 generations
Genetic drift is most effective in	populations. You
observed a simulation of this "power of genetic drift" in the pre-lab readings.
As a result of genetic drift in a population of 10 fish.
square 
square 
was lost from the population in
while in the population of 100 fish,
square  [Select]
square  v
square 
v [Selech
43 generations
21 generations
76 generations
33 generations

Solution
4.2(217 votes)

Answer

21 generations for 10 fish; 76 generations for 100 fish. Explanation 1. Understand Genetic Drift Genetic drift is more effective in small populations due to random fluctuations in allele frequencies. 2. Analyze Population Sizes In a population of 10 fish, genetic drift will cause alleles to be lost more quickly compared to a population of 100 fish. 3. Determine Generations for Allele Loss Smaller populations will lose alleles in fewer generations. Based on typical simulations, alleles in a population of 10 fish might be lost in fewer generations compared to 100 fish. 4. Select Appropriate Generations For a population of 10 fish, alleles might be lost in 21 generations. For a population of 100 fish, it might take 76 generations.

Explanation

1. Understand Genetic Drift<br /> Genetic drift is more effective in small populations due to random fluctuations in allele frequencies.<br /><br />2. Analyze Population Sizes<br /> In a population of 10 fish, genetic drift will cause alleles to be lost more quickly compared to a population of 100 fish.<br /><br />3. Determine Generations for Allele Loss<br /> Smaller populations will lose alleles in fewer generations. Based on typical simulations, alleles in a population of 10 fish might be lost in fewer generations compared to 100 fish.<br /><br />4. Select Appropriate Generations<br /> For a population of 10 fish, alleles might be lost in 21 generations. For a population of 100 fish, it might take 76 generations.
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