The Structure of Methotrexate, a Drug Used to Treat Cancer

question 67

Multiple Choice

The structure of methotrexate, a drug used to treat cancer, resembles that of:

• A)vitamin C.
• B)vitamin E.
• C)folate.
• D)pyridoxine.
• E)adenine.

---

Definitions:

Unrealized Gains

Increases in the value of an asset that has not been sold and therefore the profit has not been realized.

Dividends Paid

Cash or stock payments made by a company to its shareholders out of its profits.

Exchange Rate

The cost of a nation's currency expressed in the currency of a different nation.

British Pound

The currency of the United Kingdom, widely used in international finance and trade.