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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."

option a and d is the correct answer

i hope this u

plz mark as the brainliest answer

explanation:

idk

instead of copying and pasting things off of tests or work done on computer which im sure you did, try and read over the question carefully