The Ames test demonstrates that a chemical is
A) carcinogenic.
B) carcinogenic in Salmonella.
C) mutagenic in Salmonella.
D) carcinogenic in humans.
E) mutagenic in humans.
C
Bloom's Taxonomy: Application
Section: Mutations of Genes
Learning Outcome: 7.27
You might also like to view...
Respond to statements 166–169 in reference to the autonomic
nervous system associated with the five regions of the human spinal cord listed below. a. cervical b. thoracic c. lumbar d. sacral e. coccygeal D 166. Sympathetic nerves from this region innervate the bladder, uterus, and genitals. D 167. Sympathetic nerves from this region innervate the kidney. D 168. Parasympathetic nerves from this region innervate the rectum. D 169. Sympathetic nerves from this region innervate the heart.
Which stage in cellular respiration directly requires the presence of O2?
A. Glycolysis B. The Krebs cycle C. Electron transport D. Both a and b are correct.
Damage to its flagellum would prevent a choanocyte from
A. secreting spongin to form the sponge body. B. circulating water through the sponge. C. producing the supportive spicules. D. stinging and capturing prey.
A feature unique to some fungi is:
A) cells with three haploid nuclei. B) diploid cells. C) dikaryotic cells. D) a lack of chlorophyll.