Which of these is not a postulate of the cell theory?
A. Cells are the basic units of life
B. All cells contain a nucleus which has the genetic material
C. Living things are composed of one or more cells
D. Cells arise from existing cells
Answer:B
Which of these is not a postulate of the cell theory?
A. Cells are the basic units of life B. All cells contain a nucleus which has the genetic material C. Living things are composed of one or more cells D. Cells arise from existing cells