What determines whether or not a particular cell will respond to a particular hormone? a. the target cell must have a receptor that specifically binds to that hormone. b. the target cell must lack enzymes that can destroy the hormone. c. the target cell must be near the source of the hormone. d. the target cell must have access to the bloodstream.

The fruit of a certain plant is sweet and fleshy. the seeds of this plant have a seed coat that is fairly tough. the seeds germinate better if they are exposed to acid, or scarification. what is the most likely type of dispersal for this seed? water animal wind

28. how many linkage groups will be formed by homogametic organism with 28 chromosomes?

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.