Match each piece of evidence to the way in which it influenced Darwin's theory of natural selection.

with pass cost = $25

without pass cost = 3x number of days going the the class

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."

nucleus

would be most reasonable answer tbh