In order for translation to occur: a) there must be large numbers of free amino acids present in the cytoplasm. b) replication must be occurring simultaneously. c) the DNA must produce large numbers of free amino acids. d) the nuclear membrane must first dissolve. e) transcription must be occurring simultaneously.

Where in the body can you find chemoreceptors? a. on the skin and ears, to detect pressure, touch, motion, and sound b. on the retina, to detect a single photon of light c. on the skin, to detect temperature or specific chemicals d. on the tongue and in the nose, to detect taste or odor

This class has taught you that the use of science and medicine in practical ways has become an international endeavor. one of the greatest examples of an international science accomplishment is which allows the profiling of human dna, useful not only to science but also medicine. a) forensic science b) the fbi c) the human genome project d) bioterrorism

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic