in the general population, 1 in 300 individuals is a carrier for tay-sachs disease, while 1 in 30 individuals of ashkenazi jew descent are carriers. tay-sachs also affects 1 in 30 individuals with french-canadian ancestry, although two completely unique mutations are responsible for the ashkenazi and french-canadian mutations.

Humphreys collecting data for the tearoom trade study under the pretense that he was a lookout is an example of a violation of the principle of: a. justice. b. beneficence. c. respect for persons.

Stories that are passed down through generations by word of mouth are called

Which sequence of events shows how mesopotamia developed? a. people formed divisions of labor. the population grew. agriculture was the basis of the society. b. people built cities. people grew crops. people built canals. c. people made laws. people moved to villages and cities. people lived where crops could grow. d. people settled where crops could grow. the population grew. villages and cities formed. select the best answer from the choices provided a b c d