Here's a bit more detail:
* dumpy (dp): This gene is located on the left arm of chromosome 2 at position 26.0. It affects wing shape, causing flies to have shortened, stubby wings.
* sepia (se): This gene is located on the right arm of chromosome 2 at position 58.0. It affects eye color, causing flies to have brown eyes instead of the wild-type red eyes.
Knowing the chromosome locations of genes is important for understanding genetic linkage and how different genes are inherited together.
