You are working with some mutant cyanobacteria that lack some desaturases. At 34°C, the mutant and wild type cyanobacteria exhibit similar growth rates. At 22°C, mutant doubling time rises to 59 hours compared to 22 hours for wild type cyanobacteria. What happens if the gene for desaturase is inserted into mutant cells?a. Fatty acid desaturation is observed.b. Fatty acid desaturation is not observed.c. There was a dramatic drop in doubling time.d. There was a dramatic rise in doubling time.e. a and c