En un cromosoma la región especificamente localizada donde donde se encuentra un gen se llama?a) locusb) Locic)alelod) genomae) interbanda

They have different versions of the gene for bristle thickness that connect together to make the bristle thickness in general.

It’s like when you have 6 toothpicks and combine two together, you’ll have 1 really thick one and the others will be small.