What Generally Happens If Cells That Have Been Transformed into Cancer

question 4

Multiple Choice

What generally happens if cells that have been transformed into cancer cells in culture by carcinogenic chemicals or viruses are introduced into a host animal?

• A)Nothing happens; they do not survive the introduction process.
• B)They are reconverted to normal cells in the host.
• C)They generally cause tumors in the host animal.
• D)The host animal's immune system destroys the transformed cancer cells.

---

Definitions:

Reason

The capacity of the human mind to analyze, assess, and form judgments through logical thinking.

Sisyphus

A figure from Greek mythology who was condemned to repeatedly roll a huge boulder up a hill, only for it to roll back down, symbolizing eternal struggle.

Sigmund Freud

An Austrian neurologist and the founder of psychoanalysis, a method for treating psychopathology through dialogue between a patient and a psychoanalyst.

Unconscious

The part of the mind that is inaccessible to the conscious mind but that affects behavior and emotions.