In a plant species, if the b allele (blue flowers) and the b allele (white flowers) are incompletely dominant (bb is light blue), what offspring ratio is expected in a cross between a blue-flowered plant and a white-flowered plant? a. 3/4 blue: 1/4 white b. all light blue c. 1/2 blue: 1/2 white d. 1/4 blue: 1/2 light blue: 1/4 white e. 1/3 blue: 1/3 light blue: 1/3 white

What is a codon and where is it found

1. emigration the movement of people from one place to another 2. immigration a situation in which resources are being used up at a faster rate than they can be replenished 3. migration the leaving of one's homeland to settle in a new place 4. overpopulation the movement of people to a new country 5. sustainable development a situation in which the birth rate is not sufficient to replace the existing population 6. underpopulation the ability to meet current needs without reducing the ability to meet future needs 7. unsustainable development the increase in the population of a city 8. urbanization a situation in which the number of people exceeds the available natural resources in an area

Regarding most of the narrator’s story, which word best describes the tone?