Question

What is prokaryotic and eukaryotic cell?

Answer 1

Eukaryotic cells:

1. The term eukaryotic is derived from the Greek word ‘eu’ which means good and ‘karyon' means kernel which means that they have true nuclei.
2. Eukaryotes are more evolved and complex as compared to prokaryotes.
3. The nucleus is found in eukaryotic cells.
4. Eukaryotic cells are larger than prokaryotic cells and can only be found in multicellular creatures.
5. Eukaryotes include fungi, mammals, protists, and plants, all of which have eukaryotic cells.
6. Aside from the nucleus, eukaryotic cells have additional organelles.
7. An organelle is a cytoplasmic structure that carries out a specific function in the cell.

Prokaryotic cells:

1. The term prokaryote is derived from the Greek word ‘pro’ which means before and ‘karyon’ means kernel.
2. They are the ancient group of organisms that have been found in fossil records that date back approximately 3.5 billion years ago.
3. The cells that do not have a nucleus are known as prokaryotic cells.
4. Instead of being trapped within a nuclear membrane, DNA in prokaryotic cells is found in the cytoplasm.
5. Single-celled creatures, like bacteria, contain prokaryotic cells.
6. Prokaryotes are living organisms with prokaryotic cells.