PLSSS HELPP IM RUNNING OUT OF TIME

According to the theory of punctuated equilibrium, at what rate does speciation occur? species change depending on the rate of natural selection. after periods of stasis, new species evolve relatively rapidly. species change slowly and eventually form new species. some species change quickly and others change slowly to balance the overall rate.

How do you transfer mrna into codons ? i'm so confused : (

What is the compliment dna strand to the following sequence: ttgactaggcta