Protease. Any enzyme that breaks down protein into its building blocks, amino acids, is called a protease, which is a general term. Your digestive tract produces a number of these enzymes, but the three main proteases are pepsin, trypsin and chymotrypsin.ny enzyme that breaks down protein into its building blocks, amino acids, is called a protease, which is a general term. Your digestive tract produces a number of these enzymes, but the three main proteases are pepsin, trypsin and chymotrypsin.
Montag and Faber come up with a plan to repopulate the world with books. They will plant books in the homes of the firemen themselves. Eventually, all the firemen and all the firehouses will be burned. Faber is reluctant to the plan, thinking it is unfeasible. Montag gains his support by tearing pages out of the Bible; to prevent any further destruction, Faber agrees. Montag notices machinery and tools in Faberâs house.
Professor Faber Faber was a professor of English before the new laws supplanted the need for literature teachers. Now living by himself, he passes his time recalling the books he has read in the past and tinkering with new inventions. When Montag is desperately in need of a friend and confidante, he thinks about Faber. He recalls that he once saw the old professor hiding something under his shirt, which obviously was a book. As a result, Montag thinks he may find for himself a helper and teacher in Faber. When Montag first calls on Faber, the old professor is not interested in admitting him.