Homework SourseA fruit fly with the genotype ststbwbw has eyes that are wha
A fruit fly with the genotype st+/st;bw+/bw has eyes that are what color? (+ are wild) st = brick red and bw= brown
Solution
st+/st bw+/bw x st+/st bw+ /bw
The fruit fly having st+/st; bw+/bw genotype posess brick red eyes.
| Male/ female | st+/st | st+bw+ | st+ /bw | /st /bw |
| st+/st | st+st+ /st/st(wild type) | st+bw + /stbw+ (wild type) | st+st+ /st/bw (brick red) | st+ /st /st bw (brick red) |
| st+bw+ | st+ st+ /st bw+(wild type) | st+ st+ bw+bw+(wild type) | st+ st+ bw+ /bw(brick red) | st+ / st bw+ /bw (brick red) |
| st+ /bw | st+ /st st+ /bw (brick red) | st + st+bw+ /bw (brick red) | st+ st+ /bw /bw (scarlet red) | st+ /st /bw /bw (scarlet red) |
| /st /bw | st+ /st /st /bw (brick red) | st+ /st bw+ /bw (brick red) | st+ /st /bw /bw (scarlet red) | /st /st /bw /bw (brown) |
