Some scientists believe that we’re in the golden age of biotechnology ... company must obtain regulatory approval before it can sell a drug. The biotech company files for regulatory approval ...

It turns out that the activity of each promoter is related to how well it matches the consensus sequence, so the activity level of each gene can be fine-tuned by how much its −10 and −35 ...

Road cones might be a symbol of repair or a symbol of progress—that is your perspective ... I hypothesise that road cones’ meanings can be complex, similar to the stages of medicine, from diagnostics ...