To test a new drug that has the potential of curing people of the common

cold, a company asked human volunteers who were coughing and sneezing

to participate in a clinical study. the objective of the experiment was to test

whether the new drug could cure the volunteers in the experimental group of

the common cold.

c.) polymerase chain reaction

- "unlike the original dna fingerprinting method, dna profiling does not use restriction enzymes to cut the dna. instead it uses the polymerase chain reaction (pcr)? to produce many copies of specific str sequences. pcr is an automated procedure that generates lots of copies of a specific sequence of dna."

whats the answer to your question?

is it multiple choice?

answer///alimentary canal/gastrointestinal tract.digestive (gi);