For a human blood, there are two alleles (called S and s) and three distinct phenotypes that can be identified by means of the appropriate reagents. The following data was taken from people in Britain. Among the 1000 people sampled, the following genotype frequencies were observed SS = 99, Ss […]

1.     Assume you are studying fruit fly wing development. The wingless gene determines the shape of wings. The phenotype associated with the dominant allele, W, is normal wing development. The phenotype associated with the recessive allele, w, is a wing with notches. You cross a true breeding fly having normal wings with a […]

Anthropology Assignment Please finish this worksheet with the help of the artile attached below. Question Set on Bryan Sykes – DNA USA: A genetic portrait of America Chapter 2: The nature of the evidence 1) How many genes does our complete genome (nuclear DNA) have? P222) List 3 features of […]

Ask quYour organs are wonderous things, each one with a different function vital to the homeostasis of your body. While it is easy for us to view a particular organ as a single item, it is in fact comprised of many different types of cells and structures, each one unique […]