Rearrange the following in the correct sequence to accomplish an important biotechnological reaction:
a. In vitro synthesis of copies of DNA of interest
b. Chemically synthesised oligonucleotides
c. Enzyme DNA-polymerase
d. Complementary region of DNA
e. Genomic DNA template
f. Nucleotides provided
g. Primers
h. Thermostable DNA-polymerase (from Thermus aquaticus)
i. Denaturation of dsDNA