Difference between revisions of "Ntesfaio Week 2"
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==Protocol== | ==Protocol== | ||
| − | Part IV. Evolution | + | Part IV. Evolution |
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| + | The Evolution tab uses a population size of 100 flowers that contribute to the gene pool for the next generation based on fitness. | ||
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| + | Question A | ||
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| + | A4) Prediction: What should happen to the number of red and the number of white flowers after several generations with this selection? | ||
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| + | By making the fitness of red the highest (10) and all other fitnesses 0 the number of red flowers should dominate and the number of white flowers should be little to none. There should definitely be no other color shown. | ||
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| + | A6) Result: What happens to the counts of red and white flowers as you stimulate more generations? Roughly, how many generations does it take to get to pure red. Some all-red can still have some white offspring (why)? | ||
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| + | Number of white and red by generational stimulate: | ||
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| + | 1 stimuate: 27 white and 73 red | ||
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| + | 2 stimulate: 20 white and 79 red | ||
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| + | 3 stimulate: 19 white and 81 red | ||
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| + | At 35 generations there were 9 white and 91 red. This is roughly the number of generations it takes to get pure red. All red generations can also have white offspring since white can be autosomal recessive and if one recessive genes is taken from each parent then the recessive trait can show. | ||
==Electronic Lab Notebook== | ==Electronic Lab Notebook== | ||
Revision as of 11:04, 10 September 2019
Contents
Naomi Tesfaiohannes Week 2 Assignment
Protocol
Part IV. Evolution
The Evolution tab uses a population size of 100 flowers that contribute to the gene pool for the next generation based on fitness.
Question A
A4) Prediction: What should happen to the number of red and the number of white flowers after several generations with this selection?
By making the fitness of red the highest (10) and all other fitnesses 0 the number of red flowers should dominate and the number of white flowers should be little to none. There should definitely be no other color shown.
A6) Result: What happens to the counts of red and white flowers as you stimulate more generations? Roughly, how many generations does it take to get to pure red. Some all-red can still have some white offspring (why)?
Number of white and red by generational stimulate:
1 stimuate: 27 white and 73 red
2 stimulate: 20 white and 79 red
3 stimulate: 19 white and 81 red
At 35 generations there were 9 white and 91 red. This is roughly the number of generations it takes to get pure red. All red generations can also have white offspring since white can be autosomal recessive and if one recessive genes is taken from each parent then the recessive trait can show.
Electronic Lab Notebook
Acknowledgements
My homework partner this week was Iliana Crespin. We sat together in the class periods to discuss the week 2 assignment.
"Except for what is noted above, this individual journal entry was completed by me and not copied from another source."
Ntesfaio (talk) 11:44, 10 September 2019 (PDT)
