The phenotype of vestigial (short) wings (vg) in Drosophila melanogaster is caused by a recessive mutant gene that independently assorts with a recessive gene for hairy (h) body. Assume that a cross is made between a fly with normal wings and a hairy body and a fly with vestigial wings and normal body hair. The wild-type F1 flies were crossed among each other to produce 1024 offspring. What phenotypes would you expect among the 1024 offspring?

How many of each phenotype would you expect?

Normal wing & normal body : normal wing & hairy body : vestigial wing & normal body : vestigial wing & hairy body

Explanation:

Parents normal wings & hairy body X vestigial wing & normal body

GGhh ggHH

gamets Gh gH

F1 GgHh (self cross)

normal wing & normal body

                GH                           Gh                        gH                            gh

GH         GGHH(normal wing     GGHh(normal   GgHH(normal          GgHh(no-

               normal body)             wing&normal      wing and normal     rmal win-

                                                   body)                  body)                        g and                                                                                                                                                                                                                                                                                                                        

                                                                                                                normal

                                                                                                                  body)

Gh       GGHh(normal wing       GGhh(normal       GgHh(normal        Gghh(no-

            & normal body)             wing & hairy         wing & normal    mal wing

                                                    body)                    body)                   and hairy

                                                                                                               body

gH      GgHH(normal wing      GgHh(normal        ggHH(vestigial       ggHh(ve-

           & normal body)             wing & normal     wing & normal       stigial wi-

                                                   body)                   body)                    ng & nor-

                                                                                                            mal body)

gh     GgHh(normal wing     Gghh(normal         ggHh(vestigal       gghh ggHh

        & normal body)           wing & hairy           wing & normal      (vestigal

                                             body)                      body)                     wing & hai-

                                                                                                            ry body)

Phenotypic ratio : 9:3:3:1

normal wing & normal body : normal wing & hairy body : vestigial wing & normal body : vestigial wing & hairy body

576 : 192 : 192 : 64

Total progeny: 1024

576 : 192 : 192 : 64

Total progeny: 1024

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…

many phylogenetic trees have a single lineage at the base representing a common ancestor. a lineage that evolved early from the root and remains unbranched is called basal taxon. when two lineages stem from the same branch point, they are called sister taxa.

can i get the brainliest pls

explanation: