Genetics Fly experiment

Genetics In this chore we have been given utter(a) move, some(prenominal) male and effeminate from 2 different types fundamental and coal black fruit flies. The genotypes for these flies argon: (vg + vg+ ebeb) (vgvg eb+ eb+) Aim Are task in this experiment is to do a series of transmittable crosses to pay back whether these genes e.g the flies body colour and the flies wings, are joined on the same chromosome or on separate chromosomes. Equipment drop nap Stock bottle of ebony flies Stock bottle of rudimentary flies yeast Water Small 1 cm by 3 cm paper Breading pipework Foam lid method acting First of all the flies are interpreted from their briny colony container a few are released into certain pipette trays ebony in one sealed tray and vestigial in the other tray. Next you a chemical post fix Fly nap to render the flies lost one time the effect has effected all flies we prat then study each vanish and find the sexual action at law of each. We thus decided that the we would engross 3 ebony female and 3 male vestigial. And put them in a breading subway with a yeast mixture at the bottom for diet and paper to land on and a foam point for oxygen. Once the files matted we took the parents out and waited 2 weeks for them to hack and decompose we have decided to make an F1 and F2 extension. This would be are passport start F1 generation.

Then to make are F2 generation we would take 3 male and 3 female from are F1 generation and then the same process is repeated with a breading tubing and we then have are F2 generation and the parents a re released. in the first place the public! ation are mature and start to become a flies. hither below is a list of are fly types and are total number of flies for are ternary sets of F1 generation. Non Ebony Non vestigialEbony Non VestigialVestigial Non EbonyEbony Vestigial 6324157 022180 4235220 present below is my F1 generation table. erect genotypes: vg+vg+ebeb x vgvg eb+eb+ Parent Phenotypes:...If you want to get a adept essay, order it on our website: BestEssayCheap.com

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