In humans, eye color is controlled by three genes. bey1, bey2, and gey1. The presence of the dominant Bey1 produces brown eyes. In the absence of Bey1, i. e., bey1/bey1, expression of the other genes is seen bey2 encodes brown and blue; brown is dominant gey encodes green and blue; green is dominant. Predict the (genotypic and phenotypic) eye color for offspring from the following parents: bey1/bey1 bey2/bey2 gey/gey x bey1/bey1 Bey2/bey2 Gey/gey
2. Optional. Bey1/Bey1 bey2/bey2 gey/geyx Bey1/Bey1 Bey2/bey2 Gey/gey

Writing, you can revisit previous parts of the lesson by returning to the course map. be sure to refer to the lab’s student guide, which you can find on the first page of the lab experiment activity

The best way to tell its true color is to look at the minerals streak

Hunting in the darksome fish rely on senses beyond sight. in the darkness of the marianas trench, a fish called the rattail has an extremely sensitive sense of smell. the fish uses scent, rather than sight, to steer toward food. once it's near food, the rattail uses a special organ on the bottom of its chin to guide itself by feel.marine snowone staple of the deep sea diet is "marine snow," flakes of organic, edible substances that sink down from the upper ocean. animals at the ocean's bottom find sustenance in everything from the bodies of dead creatures to fecal matter. marine snow is diverse enough to support numerous species. for instance, several species of snails and worms feed exclusively on deceased whales.microorganismsthe deep sea is an intricate ecosystem, and even the ocean floor itself plays a part. hydrothermal vents are cracks in the sea floor where erupting magma mixes with ocean water to produce plumes of hot, sulfur-rich chemicals. some microbes can use these chemicals for energy, sustaining their existence and that of the animals who depend on their roles in the deep sea food chain.