Dominence , Co-Dominence, Incomplete Dominance

Results for Pea Plants:
-If you bred a purebred purple pea plant and a white you got all purple offspring.
-If you had a purebred purple and a half bred purple you got 6 purple and 2 white.
-If you bred the whites you always got white every time.
Therefore purple is Dominant and the white was recessive.

Reflection:You now know that the purple plants are dominant because when you cross the white pea plants with another the offspring are going to be all white, and when you cross a purebred purple pea plant with a white you get purple pea plants and white.

Results for Snapdragons:
-If you mix red with red you got all red
-If you mix red with pink you got 4 red, and 4 pink
-If you mix red with white you got all pink.
-If you mix pink and pink you got 4 pink, 2 red, and 2 white.
-If you mix pink and white you got 4 pink, 4 white.
-If you mix white with white you got all white.
Therefore the snapdragons are incomplete dominance

Reflection:
If you crossed white with red you got pink. If you crossed white with white you got white. If you crossed red with red you got red. This is an example of incomplete dominance because none of them are fighting to be shown the are all neutral.


Results for Lentils:
-If you mix the smaller seeds with the bigger seeds you get all mixed seeds.
-If you mix the smaller seeds with the smaller seeds you get all small seeds.
-If you mix the bigger seeds with the bigger seeds you get all big seeds.
-If you mix mixed seeds with mixed seeds you get 4 mixed, 2 of the smaller seeds, and 2 of the bigger seeds.
Therefore the lentils are co-dominance

Reflection: When combining the lentils unless you were crossing 2 of the same type of seeds you never got one dominant lentil shown. This is an example of co-dominance. Also when when you mix the mixed seeds and the mixed seeds you get 4 mixed seeds, 2 small seeds, and 2 big seeds. They are to stubborn so they are dominant together therefore they are co-dominant. 

http://www2.edc.org/weblabs/IncompleteDom/IncompleteDominanceMenu.html 

Gattaca Movie Reflection

Brief Description:  The film takes place in a genetically engineered “not too distant future.”  Fertilized embryos are selected and altered for intelligence, strength, resistance to disease, and physical appearance.  (The genetic counselor tells parents “It’s still you, simply the best of you.”)  Children conceived in the normal way, “faith babies,” are treated as second class citizens and relegated to menial jobs. 

“Gattaca” is a multifaceted film.  It’s a story of Vincent, a “faith baby” with strong will power who dreams of exploring space but lives in a world where only the genetically enhanced can be astronauts.  Undaunted, Vincent pursues his dream in the only way possible.  Jerome is the opposite.  Blessed with the improvements offered by genetic engineering, he is unable to cope with the disappointments of life.  “Gattaca” is also a murder mystery.  Vincent gets caught up in the investigation surrounding the killing of his superior at work, a man who opposed the mission that Vincent has been scheduled to take.  Is Vincent the murderer?  Will the investigation expose Vincent as an “in-valid” and a “de-gene-erate?” 

Objective of this movie:  To look at some of the ethical implications of a society that manipulates human genes to enhance the genetic characteristics of newborns.  Due to advances in genetic engineering, society will have to face this issue in the very near future.  Genetic engineering will be able to cure disease and also to make normal people stronger, taller, better looking etc…  What do you think about this?

Discussion Questions:

1. Compare Jerome and Vincent. What were their strengths and their weaknesses? In what ways were they the mirror image of each other? 

They both were determined and wanted to be at the top but were knocked down. Vincent had always wanted to go into space but could never join because of his heart condition but he ways determined and ends up changing himself to look like Jerome. Jerome was a swimmer who always won and during a championship game he loses and gets 3rd and walks in front of a car and was to go in a wheelchair for the rest of his life. 

2.  Was Jerome mentally ill?
I don't think Jerome was mentally ill but I think he was depressed and suicidal like when he said in the movie that he wasn't that drunk when he threw himself in front of the car. It think he was in that state because he had lost the race and felt that he ways no good at what he did anymore. 

3.  Compare Anton and Vincent, the two brothers.  How was Vincent able to beat Anton at swimming despite Vincent’s weak heart? 
I think the reason Vincent won was because he had gave all his strength into swimming the farthest and not thinking about coming back here his brother Anton had always saved half of his energy to come back and eventually he used up all his energy and his brother had to save him. 

If you wold like to watch this video here is a link http://online-movie-db.info/watch.php?vid=Gattaca

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