What Is the Normal Function of PrPc, or Prion Protein

question 12

Multiple Choice

What is the normal function of PrPc, or prion protein in mammal cells?

• A) Degrade toxic chemicals
• B) Guard against degeneration of neurons
• C) Halt protein synthesis of neurons
• D) Increase the rate of degeneration of neurons

---

Definitions:

Par Value

The face value of a bond or stock, representing the amount to be returned to the bondholder at maturity or the value assigned to a share of stock for accounting purposes.

Stock Split

A corporate action to increase the number of shares, reducing the price per share correspondingly without changing the market capitalization.

Par Value

A nominal value given to a security or stock specified by the issuing company, which may not necessarily reflect its actual market value.

Dividends Payable

A liability account that records the amount of dividends that a company has declared but not yet paid to its shareholders.