Hi
Firstly, you have to try to argument something logical, so, take on count <span>there should be a correlation between the two: for instance, as the temperature increases, the rate of enzyme activity increases and take into consideration the fact that high temperatures denature enzymes hence they will no longer be effective in catalyzing reactions. In this way, you could do a great job.</span>
Replication starts at the ORIGIN OF REPLICATION.
In prokaryotes which has close double stranded DNA molecule, replication usually starts from a single origin of replication and it proceeds around the circle bidirectionally, that is, in both directions. The process of replication in prokaryotes is very rapid and it produces only a few errors.<span />
I believe it is the crust