The active site of an enzyme is the region that . binds nonspecifically to various substrates. is involved in the catalytic reaction of the enzyme. binds to noncompetitive inhibitors of the enzyme. is inhibited in the presence of ATP. allows ions to be transferred through the nonpolar region of a membrane.

Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?

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.

Is becoming less expensive to screen blood samples for dna certain diseases have genetic basis what is possible ethical concern about the availability of inexpensive dna testing