Bacteria are examples of the prokaryotic cell type. An example is E. coli. In general, prokaryotic cells are those that do not have a membrane-bound nucleus. In fact "pro-karyotic" is Greek for "before nucleus".
Keeping this in view, are human beings prokaryotes or eukaryotes?
Humans along with animal species and plants are created by eukaryotic cells. Organism that are created with prokaryotic cells are bacteria and archaea. However each cells hold similar attributes. Example, eukaryotes and prokaryotes both contain a plasma membrane, this prevents extracellular materials entering the cell.
Is a sperm cell eukaryotic or prokaryotic?
Flagella are long, hairlike organelles that extend from the cell, permitting it to move. In prokaryotic cells, such as bacteria, the flagella rotate like the propeller of a motorboat. In eukaryotic cells, such as certain protozoa and sperm cells, the flagella whip about and propel the cell.
How does prokaryotes and eukaryotes differ?
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.