Lime: Body regions 1-7 of a developing fruit fly all have the Hox genes to produce antennae, mouthparts or legs. Additional Hox genes hth and DII work regulate differentiation. If both are present, an antennae develops. If only hth is present, mouthparts develop. If only DII is present, legs develop, and if neither are present, no appendages develop. By default, both regulatory genes are expressed, but you have developed a novel way to repress their expression and you do so according to the table below. In your experimental fruit fly, how many body segments will have antennae, mouth parts and legs? Answer like '2, 2, 2.