Regulatory Proteins That Serve to Prevent a Cell from Entering

question 22

Multiple Choice

Regulatory proteins that serve to prevent a cell from entering the S phase under conditions of DNA damage are also known as _____.

• A)cyclins
• B)cyclin-dependent kinases
• C)antibodies
• D)tumor suppressors

---

Definitions:

Americans with Disabilities Act

A civil rights law that prohibits discrimination against individuals with disabilities in all areas of public life, including jobs, schools, transportation, and all public and private places that are open to the general public.

Artificially High

Artificially high describes a situation where prices or values are inflated beyond their natural market level due to external factors, such as manipulation or scarce supply.

Collusion

A secret or illegal cooperation or conspiracy, especially between parties supposed to compete against each other.

Counterfeiting

The illegal imitation of products, currency, or documents with the intent to deceive or defraud.