The Perforin- Granzyme Pathway Involves

question 46

Multiple Choice

The perforin- granzyme pathway involves

• A) presenting the foreign antigen to B cells.
• B) the production of antibodies toward the invading pathogen.
• C) binding CD95L to infected cells, which eventually leads to cell apoptosis.
• D) the synthesis of special cell- killing proteins that act on infected or abnormal cells.
• E) the production of fever, which kills the pathogen.

---

Definitions:

Rate of Return

A measure of the profitability of an investment, calculated as a percentage of the original cost of the investment.

Dividend Yield

An indicator showing the annual amount a corporation distributes as dividends compared to its current share value.

Required Rate

The minimum return that investors expect to earn from an investment to make it worth their while.

Dividends Grow

The increase in the dividend amount paid out by a company to its shareholders over time.