Study the structure of the plant growing on the rock in the image. Based on its structure, to which group does the plant belong?

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."

enzyme speed up the reactions

the correct answer is b

the answer is b. glad to .