Self-Instruct
The main difference between eukaryotic and prokaryotic cells is the presence of a nucleus. Eukaryotic cells are more complex than prokaryotic cells, and contain a membrane-bound nucleus as well as other organelles. Prokaryotic cells lack a nucleus and other organelles, and are generally much smaller than eukaryotic cells.
Eukaryotic cells are typically found in multicellular organisms, while prokaryotic cells are usually found in single-celled organisms. Eukaryotic cells have a much more complex structure than prokaryotic cells, and are typically larger.
The nucleus of eukaryotic cells is a membrane-bound organelle which contains the genetic material. This organelle is responsible for regulating the expression of genes, and is the control center of the cell. Prokaryotic cells lack a nucleus and instead their genetic material is contained in a single, circular chromosome.
Eukaryotic cells also contain other organelles, such as mitochondria and chloroplasts. Mitochondria are responsible for producing energy for the cell, while chloroplasts are responsible for photosynthesis. Prokaryotic cells lack these organelles, and instead use other methods for producing energy and synthesizing food.
Eukaryotic cells also have a cytoskeleton, which is a network of proteins that helps to maintain the shape of the cell and allows for movement. Prokaryotic cells lack a cytoskeleton, and instead rely on their cell wall for structure and rigidity.
In summary, the main difference between eukaryotic and prokaryotic cells is the presence of a nucleus and other organelles. Eukaryotic cells are more complex than prokaryotic cells, and contain a membrane-bound nucleus as well as other organelles. Prokaryotic cells lack a nucleus and other organelles, and are generally much smaller than eukaryotic cells.