The Genetic Code (ISAAC ASIMOV)

Almost finished the book. Don't see point to read about DNA, molecules. Not everything is clear in the book for me..

Isaac Asimov and sport phrase

I'm reading "The Psychology Influence of Persuasion" boom by Robert B. Caildini.
Here is good phrase by Isaac Asimov in the book "All things being equal , you root for you own sex, your own culture, your own locality... and what you want to prove is that you are better the other person. Whomever you root for represents you; and when he wins, you win". I agree with the saying!!

Note: I would get few books of Isaac Asimov to read.