In the Ames Test for Mutagenicity

Multiple Choice

In the Ames test for mutagenicity

A) auxotrophic bacteria are converted to prototrophs that survive.
B) prototrophic bacteria are converted to auxotrophs that survive.
C) cells are treated with mutagen and only those with no mutations survive
D) cells are treated with excess amino acids, killing cells that carry mutations.
E) rat liver enzymes protect cells from mutation