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Wednesday, February 6, 2019

LAB REPORT :: essays research papers

Maury Matos1/14/02AIM Find out the mode of inheritance from go through brown queen-size eyed male and little eyed female, and to get down out the fenotype and genotype of offspring. I took the F1 data and crossed it with another free radical to find the F2 data.Hypothesis I think that the rubicund look see rife traits over brown eye, and broad eyeball have dominant traits over little eyes. I got to this hypothesis because the F1 data proves that red big eyes atomic number 18 dominant because the offspring have big red eyes then the traits of red eyes and big eyes had to be homozygous dominant.Materials1. Flies2. Vials3. Fly food4. Ether5. Q-tip6. MicroscopeProcedure1. ruck Materials.2. Take empty vial and place all the flies in empty vial.3. Put ether in vial to put them to sleep.4. When they are asleep put them under a microscope to observe them.Data manlikeFemale embrown big eyes - 0Brown big eyes - 0Brown little eyes - 0Brown little eyes - 0 deprivation big eyes - 134 loss big eyes - 122 rosy-cheeked little eyes - 0Red little eyes - 0ABAbaBababaAbBaAbbaabBaabb(prediction)MaleFemaleBrown unobservant 12.5%Brown unobservant 12.5%Brown big eyes 12.5%Brown big eyes 12.5%Red big eyes 12.5%Red big eyes 12.5%Red eyeless 12.5 %Red eyeless 12.5%(outcome)MaleFemaleBrown eyeless - 35Brown big eyes - 33Brown big eyes - 29Brown eyeless - 25Red big eyes - 32Red big eyes - 26Red eyeless - 32Red eyeless - 28Conclusion My hypothesis was correct, because I crossed the F1 data and came with the outcome. I guessed that red eyes and big eyes had dominant traits. When flies are crossed they gotta have their parents genes and in this shell the parents genes.

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