Lydia is re-analysing already collected data by other researchers, which is referred to as secondary analysis method.
Secondary analysis is the re-analysis of either qualitative or quantitative data already collected in a previous study, by a different researcher normally wishing to address a new research question.
1. DNA strands separate 2. RNA polymerase attached to the gene 3.ribonucletides are assembled 4. mRNA searches from the gene 5. mRNA leaves the nucleus 6. mRNA attaches to ribosome