Think about different mixtures, not in your text, that are in a kitchen. Name and describe two homogeneous mixtures and two heterogeneous mixtures.

Suggest why placing wheels under a heavy box reduces the neccessary force required to push it along at a constant speed.

Where does the information about where each transcription factor binds originate?

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.