Aresearcher is studying a newly discovered gene that causes increased body weight in domesticated chickens. in a mainland population, the frequency of the a1 allele is 0.2, for this gene with two alleles. if 100 of these mainland chicken are transported on a ship to an isolated island with a population of 200 a1a1 chickens, 400 a1a2 chickens, and 400 a2a2 chickens, what would the frequency of the a1 allele in the admixed population?

the oceanic zone is typically defined as the area of the ocean lying beyond the continental shelf, but operationally is often referred to as beginning where the water depths drop to below 100 meters (328 feet), seaward from the coast to the open ocean.

explanation:

i think it is dna, i'm not totally sure but i think it might be.

1. loamy sand is about 80% sand with 10% clay and defined mostly by sand particles with some clay to provide structure and fertility. the sand particles are easily visible and the soil holds structure but breaks apart easily.

2. scott sand can improve his soil quality by incorporating more silt and organic matter into the soil. peat moss and organic matter can also be incorporated.