Agardener crosses tall true–breeding pea plants with short true–breeding ones. tall plants are dominant to short ones. he collects the seeds to grow f1 plants and then allows them to self–pollinate to form an f2 generation. which of the following describes the traits of the offspring correctly?

a. three–fourths of the f1 and one–half of the f2 plants will be tall.
b. all of the f1 and three–fourths of the f2 plants will be tall.
c. three–fourths of the f1 and all of the f2 plants will be tall

What is the mrna strand that would be copied from this dna strand

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

Plz ! a frog has a genetic mutation in skin cells that causes part of its skin to turn orange the frog will not pass this genetic mutation onto its offspring because, a. the offspring will inherit skin cells from the other parent. b. mutated skin cells cannot divide and produce daughter skin cells. c. skin cells do not contribute genetic material to sex cells. d. parents do not contribute genetic material to their offspring.