Question

Which is the main distinguishing feature of eukaryotic cells?

Answer 1

Eukaryotic cell:

1. The nucleus is the control center of the cell and is present in all eukaryotic cells except mature sieve tubes of higher plants and mammalian erythrocytes or red blood cells (RBC).
2. The prokaryotic cells do not have a true nucleus
3. The presence of a well-defined nucleus is the main distinguishing feature of eukaryotic cells.