Question

difference in points between eukaryotic and prokaryotic cells

Answer 1

Prokaryotes Eukaryotes

Type of Cell  Always unicellular Unicellular and multi-cellular

Cell size Ranges in size from 0.2 μm – 2.0 μm in diameter Size ranges from 10 μm – 100 μm in diameter

Cell wall Usually present; chemically complex in nature When present, chemically simple in nature

Nucleus Absent Present

Ribosomes Present. Smaller in size and spherical in shape Present. Comparatively larger in size and linear in shape

DNA arrangement Circular Linear

Mitochondria Absent  Present

Cytoplasm Present, but cell organelles absent Present, cell organelles present

Endoplasmic reticulum Absent Present

Plasmids Present Very rarely found in eukaryotes

Ribosome Small ribosomes  Large ribosomes

Lysosome Lysosomes and centrosomes are absent Lysosomes and centrosomes are present

Cell division Through  binary fission Through mitosis

Flagella The flagella are smaller in size The flagella are larger in size

Reproduction Asexual Both asexual and sexual

Example Bacteria and Archaea Plant and Animal cell

Answer 2

Short answer: Eukaryotic cells contain membrane-bound organelles, such as the nucleus, while prokaryotic cells do not. Differences in cellular structure of prokaryotes and eukaryotes include the presence of mitochondria and chloroplasts, the cell wall, and the structure of chromosomal DNA.