Examlex
Penicillin is an irreversible inhibitor of the transpeptidases,enzymes that cross-link components of the bacterial cell wall.The cell wall is thus fragile and the bacteria die.Penicillin and its derivatives are structural analogs of the natural substrates of these enzymes.Why doesn't penicillin normally kill humans,unless a severe allergic reaction (anaphylaxis)develops? How does penicillin inhibit transpeptidase?
Equilibrium
A situation in which the market price has reached the level at which quantity supplied equals quantity demanded.
Money Demanded
The total amount of money that households and businesses want to hold at a given time, often influenced by interest rates, income levels, and the economic outlook.
Federal Reserve
The central banking system of the United States, responsible for monetary policy, regulation of banks, and ensuring stability of the financial system.
Federal Funds Rate
The rate at which banks exchange federal funds (balances maintained at Federal Reserve Banks) among themselves for overnight loans.
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