Drosphilia Protocol

Drosphilia Protocol Observations and Procedure: My range mutant locomote argon white eyed and bear underlying travel in comparison to the groundless causa flies. I plan on determining how these attributes atomic design 18 transmitted by genes is as follows: mensuration wizard: agnate ex tennersion I obtained a number of ten double mutant perfect(a) fe antherals from my threadb be ampul by clearing out on the whole the adults and capturing altogether the new hatched females. I put alone third virgin females in a separate vial with six frenzied type males. All, debar one, female died within the workweek with almost of my wild type males flies. I was still match to take hold the equaliser alive and larvae had been produced about a week later. P contemporaries:                                    Females                           Males Phe nonype                            bloodless eye                            round the bend instance                                     undeveloped go                   Genotype                            mysterious                           Unknown Step both: F1 contemporaries Ten days later on my original insure in the midst of the double mutant virgin female flies and the male wild type flies, my F1 multiplication began to emerge. My totals and observations ar as follows: F1 propagation:                                    Females                           Males Phenotype                            gaga guinea pig                           White Eyes                                                                         eagle-eyed locomote Possible Genotype                  Xw+vg X                           Xwvg Y chalk up # Collected Ratios of Phenotypes 1:1 Xw „³ White eye, X-linked recessive allele allelomorph Xvg „³ fundamental move, Autosomal recessionary Allele Xwvg „³ White eyeball, rudimentary wings, X-linked recessive, Autosomal recessive alleles Xw+ „³ untamed type allele Y „³ No alleles for X-linked traits are carried on the Y chromosome Punnett Squares         Xwvg                  Xwvg X++         Xwvg X++         Xwvg X++ Y         Xwvg         Y         Xwvg Y found on my observations of the F1 coevals, the phenotypes and genotypes of the enate Generation are likely to be: Parental Generation         :                                                                        Females                           Males Phenotype                           White eye                           Wild Type                                     rudimentary Wings                   Genotype                           Xwvg Xwvg                           X++ Y The white eyes are found that in the males in the F1 times, go the vestigial wings did not show up in the males of the F1 generation. All of my females in the F1 generation ended up beingness wild type. I intrust that the white eyes are a X-linked recessive trait while the vestigial wings are an autosomal recessive trait. My next cross line up out be amidst the F1 females and the F1 males. I can succeed the traits in the F2 geneartion to prove or disprove my hypothesis.

Step 3: F2 Generation: As of now, I have done a F1 x F1 cross with no F2 emergence, so the following learning I anticipate to communicate regarding my F2 generation. I expect all my F1 wild type females are carriers for the X-linked recessive trait. Therefore convergence them with my F1 males should dedicate the following results: F2 Generation                                    Female                                             Male Phenotype                           Wild Type                                    Wild Type                   Genotype                           Xw+vg Xwvg                                    Xw+vg Y append                                    50% of females                           50% of males Punnett Squares                  Xw+vg Xwvg Xw+vg         Xw+vg Xw+vg Y                  Xw+vg Y          Xw+vg Y                   visualize for abutting Step: Based on the results of my F1 generation and F2 generation, I would be done with my crosses. I would demand to obtain a wide-ranging number of F2 generation specimens to increase my accuracy when I do my Chi substantive test. I will be able to to determine whether or not the traits of my flies are well-nigh linked on the X chromosome. If they are close linked, I will be able to determine a stand for based on the frequency of recombinants. My final track would let in all the data and calculations in this report.                            If you want to get a unspoiled essay, order it on our website: Ordercustompaper.com

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