Question

Which one of these is characteristic of cancer cells?

Answer 1

Because you don't have the choices, I'll give you these:

-Cancer cells acquire the ability to reproduce uncontrollably.
-Cancer cells lose the ability to communicate with other cells through chemical signals.
-Cancer cells lose the adhesion molecules that keep them bonded to neighboring cells.
-Cancer cells are unspecialized and do not develop into cells of a specific type.