For each species of bacteria tested in Experiment 2rank the antibiotics from most effective (1) to least effective (4) . If there is a tie for a species, please use the same number for the tied antibiotics, then skip a number.

Rna polymeras should attache to the promoter.

Ihaven't done that yet, so no idea,but this is not the right place to ask

The soviet union beat the us to the first successful launch, with the october 4, 1957, orbiting of sputnik 1, and later beat the us to have the first human in earth orbit, yuri gagarin, on april 12, 1961. the "race" peaked with the july 20, 1969, us landing of the first humans on the moon with apollo 11