Question

Which type of cells lack a well-defined nucleus?

• A. Prokaryotic cells
• B. Eukaryotic cells
• C. Plant cells
• D. Animal cells

Answer 1

Answer:

A. Prokaryotic cells

• Prokaryotic cells are primitive cells which lack the nuclear membrane. So, they also lack a well-defined nucleus.

• They also lack membrane-bound cellular organelles found in eukaryotic cells.