Four of the five statements listed below are portions of a well-known theory.Select the EXCEPTION.
A) Cells are the structural and functional components of living things.
B) Cells arise from preexisting cells.
C) All organisms are composed of cells.
D) Cells are the basic living unit of organization of living things.
E) All cells have a nucleus.

Question

Quizplus · Accepted Answer

The exception is statement E, "All cells have a nucleus." This is incorrect as there are many types of cells that do not contain a nucleus, such as red blood cells or bacteria. The other statements (A, B, C, and D) are all part of the widely accepted Cell Theory.

Four of the Five Statements Listed Below Are Portions of a Well-Known