Biologymedium · Past Paper
Which of the following is NOT a part of the cell theory?
AAll living things are made of cells
BCells are the basic unit of life
CAll cells have a nucleus
DAll cells come from pre-existing cells
✓ Correct Answer: C — All cells have a nucleus
Prokaryotic cells do not have a nucleus, yet they are cells, making option 'c' incorrect in a universal sense.
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