Gin tomatoes, tall (d) is dominant over dwarf (d), and smooth fruit (p) is dominant over pubescent (p) fruit, which is covered with fine hairs. a farmer has two tall and smooth tomato plants, which we will call plant a and plant b. the farmer crosses plants a and b with the same dwarf and pubescent plant and obtains the following numbers of progeny: in the example above (question 1), what is the percent recombination between the loci that determine height of the plant

One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.