<span>tRNA docks on the A site before being transferred to the polypeptide in elongation.
One mnemonic to remember this is E (exit) site, P (polypeptide) site, and A (acceptor) site to remember the sites in a ribosome.</span>
I think that b is the correct
In seismology, an isoseismal map<span> is used to show lines of equal felt seismic </span><span>intensity, it is important since it shows us the severity of an earthquake.</span>