Fish Activity (Hardy-Weinberg) 2023 - 2024
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Last updated 11 months ago
11 questions
3
Did you fill out tables 1-5 in the lab procedure document? (this answer will be graded based on whether your answers on those tables are correct) Remember - you don't need to show your work just fill in the tables.
Did you fill out tables 1-5 in the lab procedure document? (this answer will be graded based on whether your answers on those tables are correct) Remember - you don't need to show your work just fill in the tables.
0.25
In simulation 1 (the experiment without selective pressure) what happened to the frequency of the dominant (p) and recessive (q) alleles over the 5 generations?
In simulation 1 (the experiment without selective pressure) what happened to the frequency of the dominant (p) and recessive (q) alleles over the 5 generations?
0.25
What type (if any) of natural selection occurred in simulation 1?
What type (if any) of natural selection occurred in simulation 1?
0.25
In simulation 2 (the experiment with selective pressure against blue) what happened to the frequency of the dominant (p) and recessive (q) alleles over the 5 generations?
In simulation 2 (the experiment with selective pressure against blue) what happened to the frequency of the dominant (p) and recessive (q) alleles over the 5 generations?
0.25
What type (if any) of natural selection occurred in simulation 2?
What type (if any) of natural selection occurred in simulation 2?
0.25
In simulation 3 (the experiment with selective pressure against red) what happened to the frequency of the dominant (p) and recessive (q) alleles over the 5 generations?
In simulation 3 (the experiment with selective pressure against red) what happened to the frequency of the dominant (p) and recessive (q) alleles over the 5 generations?
0.25
What type (if any) of natural selection occurred in simulation 3?
What type (if any) of natural selection occurred in simulation 3?
3.25
Compare your answers to the previous questions and explain why you think the frequencies changed differently in the first 3 simulations. This should be a longer answer and include significant vocabulary and detail. You aren't talking about simulation 4 yet.
Compare your answers to the previous questions and explain why you think the frequencies changed differently in the first 3 simulations. This should be a longer answer and include significant vocabulary and detail. You aren't talking about simulation 4 yet.
0.25
In simulation 4 (the experiment with the toxic waste dump) what happened to the frequency of the dominant (p) and recessive (q) alleles over the 2 generations?
In simulation 4 (the experiment with the toxic waste dump) what happened to the frequency of the dominant (p) and recessive (q) alleles over the 2 generations?
0.5
Natural selection did not occur in this simulation even though the frequency of the fish color changed. Instead, what other type of microevolution happened in simulation 4?
Natural selection did not occur in this simulation even though the frequency of the fish color changed. Instead, what other type of microevolution happened in simulation 4?
1.5
How do you know what type of microevolution occurred here? Why do you think this isn't an example of directional selection even though the frequency of one of the extremes increased? (This doesn't need to be as long as the free response about the first 3 simulations, but it should include solid vocabulary and detail)
How do you know what type of microevolution occurred here? Why do you think this isn't an example of directional selection even though the frequency of one of the extremes increased? (This doesn't need to be as long as the free response about the first 3 simulations, but it should include solid vocabulary and detail)