What does prokaryotic mean?
Prokaryotic refers to cells that lack a true nucleus and other membrane-bound organelles. These cells, typically found in bacteria, are often smaller and simpler than those of eukaryotic organisms. The term is commonly used in scientific and technical contexts to describe the characteristics of microorganisms. Prokaryotic cells have a single circular chromosome and no mitochondria, which distinguishes them from eukaryotic cells. The study of prokaryotic cells is important in fields such as microbiology and genetics. Understanding the characteristics of prokaryotic cells can provide insights into the evolution and behavior of microorganisms. The term prokaryotic is also used in educational settings to introduce students to the basics of cell biology. Overall, prokaryotic is a useful term for describing the characteristics of microorganisms and their place in the natural world.
Relating to or denoting a cell that lacks a true nucleus and other membrane-bound organelles, typically having a single circular chromosome and no mitochondria.
"The prokaryotic cells of bacteria are often smaller and simpler than those of eukaryotic organisms."
Prokaryotic is often used in scientific and technical contexts to describe the characteristics of bacteria and other microorganisms.
A cell that lacks a true nucleus and other membrane-bound organelles, typically having a single circular chromosome and no mitochondria.
"The prokaryotic cell of the bacterium was studied using electron microscopy."
Prokaryotic cells are often smaller and simpler than eukaryotic cells.
The plural form prokaryotics is used to describe multiple prokaryotic cells or organisms.
"The prokaryotics in the sample were analyzed using various techniques."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of prokaryotic
The term prokaryotic was coined in the early 20th century to describe the characteristics of bacterial cells. The prefix pro- refers to the fact that these cells lack a true nucleus, while the suffix -karyotic refers to the presence of a single circular chromosome. The term has since been adopted in scientific and technical contexts to describe the characteristics of microorganisms.
Usage notes
Prokaryotic is often used in scientific and technical contexts to describe the characteristics of bacteria and other microorganisms.