Solved by a verified expert:Two enzymes are used because they are resistant to heat and above all they do generate a new strand of DNA by use of primers and DNA template.” What are oligonucleotide primers? How many nucleotides make up oligonucleotide primers used in this process? Here’s something to think about: What happens if the number of nucleotides in the primers are more or less than needed? Does it stop the PCR process? Does it enhance it? Why or why not? Explain.2. What are your thoughts about this discovery? Do you think that more studies need to be done? Why or why not? Explain.