Which best describes neurons? a/like all eukaryotic cells, neurons do not have the ability to regulate what substances go in and out of the cell. b/ like all eukaryotic cells, neurons have a nucleus that controls the activities of the cell. c/ unlike other eukaryotic cells, neurons cannot produce energy that can be used to carry out the life-sustaining processes of the cell. d/ unlike other eukaryotic cells, neurons have a cell membrane.

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.