5. dna polymerase is an enzyme that put dna molecules together. a
chain reaction is a process in which one event leads to the next event and the
effect is stronger over time. how does the combination of these two terms
describe what happens during pcr?

During an experiment, readings for blood pressure in a persons body were found to be constant . however , when he measured by a different blood pressure cuff , the readings differed by 15 points for each reading. this difference indicates that the results are