In the krebs cycle:
1) pyruvate is broken down into co2 molecules
2) glucose is broken down into nadh and co2
3) co2 is converted into pyruvate and o2
4) nadh and co2 are converted into atp

When the cell concentrates potassium within, against the natural tendency of matter, it is performing a.passive diffusion b.facilitated diffusion c.active transport d.pinocytosis

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.

What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?