Question

Describe and draw prokaryotic and eukaryotic cells. What is a fundamental difference between prokaryotic and eukaryotic cells?

A) Presence of a nucleus
B) Cell size
C) Number of organelles
D) Mode of reproduction

Answer 1

Eukaryotic cells have a nucleus and are larger and more complex than prokaryotic cells. Prokaryotic cells lack a nucleus but have ribosomes for protein synthesis.

Step-by-step explanation:

Eukaryotic cells and prokaryotic cells are two basic types of cells. The main difference between them is that eukaryotic cells have a nucleus surrounded by a complex nuclear membrane, while prokaryotic cells do not have a nucleus. Instead, their DNA floats around inside the cell.

Eukaryotic cells are found in animals, plants, fungi, and protists, while prokaryotic cells are found in bacteria and archaea. Eukaryotic cells are generally larger and more complex than prokaryotic cells. They have many organelles, such as mitochondria, endoplasmic reticulum, and Golgi apparatus, which perform specific functions within the cell.

In contrast, prokaryotic cells are smaller and simpler. They lack membrane-bound organelles but have ribosomes for protein synthesis.