A woman who is a carrier (heterozygous) for Cystic Fibrosis marries a man who has cystic fibrosis, a recessive disease What are the genotypes? What is the probability that their children will have the disease? What is the probability that the children will not have the disease? Show a Punnett Square

Which of the following matches the organisms described with the correct domain? a. archaea--multicellular, eukaryotic organisms that do not have cell walls b. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sources c. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycan d. bacteria--unicellular, eukaryotic organisms that always lack cell walls