Describe at least four functions of antibodies.
Describe the main differences in replicating the lagging and leading strands of bacterial chromosome. Name the three main enzymes that carries out the lagging strand replication.
Which enzyme carries out transcription? How does this enzyme know where to start transcript and where to stop?
What are the main differences between primary and secondary succession? Compare the two and indicate what processes are more likely to be more important in each of them.