Penicillins and Cephalosporins _______

question 100

Multiple Choice

Penicillins and cephalosporins _______.

• A) destroy peptidoglycan
• B) are metabolic analogs of PABA and block folic acid synthesis
• C) attach to the 30S ribosomal subunit and disrupt protein synthesis
• D) damage cell membranes
• E) block peptidases that cross-link glycan molecules

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Definitions:

Nominal Currency Values

The face value of currency without taking into account inflation or the purchasing power of the currency.

Purchasing Power

The value of a currency expressed in terms of the amount of goods or services that one unit of money can buy, often impacted by inflation.

Fixed Exchange Rates

A currency system where the value of a country's currency is pegged at a fixed rate to another currency or a basket of currencies, making it stable against those currencies.

Foreign Exchange Reserves

Foreign exchange reserves are assets held on reserve by a central bank in foreign currencies, used to back liabilities and influence monetary policy.