What do prokaryotes include? What are the five types of prokaryotes?

Bacteria, cyanobacteria, mycoplasma, and chlamydia.

These include cyanobacteria, bacteria, archaea, actinomycetes, rickettsia, spirochetes, mycoplasma, and chlamydia, among others.

In high school, there are only various algae such as cyanobacteria [as if black algae are not here], bacteria, mycoplasma and chlamydia, actinomycetes.

The focus is on algae,

bacteria, cyanobacteria, mycoplasma, chlamydia, actinomycetes,

Prokaryotes are a class of cell organisms with the simplest known structure and can live independently, and are divided into three major groups in the evolutionary process of organisms: 1. Bacteria (also known as eubacteria) include: bacteria, actinomycetes, rickettsia, spirochetes, mycoplasma and chlamydia;

2. Archaea (including methane bacteria, extreme halophilic bacteria, extreme thermophilic bacteria, etc.) 3. Prokaryotic algae (including prochlorophile, cyanobacteria).

There are only three main groups of prokaryotes.

Their structure is all unicellular organisms, and some species form multinucleated or multicellular filaments. Its cells and structurally become prokaryotes. In addition, prokaryotes, viruses, fungi, and protists in eukaryotes are collectively called microorganisms.

Prokaryotic microorganisms can be classified into five categories:1Bacteria; 2. Actinomycetes; 3. Cyanobacteria; 4. Archaea; 5. Mycoplasma, chlamydia and rickettsia.

Prokaryotes are a class of primitive unicellular organisms that have no nuclear membrane and only naked DNA called the nuclear region.

They are all single-celled prokaryotes. The structure is simple, and there are no obvious fleshy organelles such as Golgi apparatus, mitochondria, chloroplasts, etc.

Prokaryotes are organisms that do not have a nucleus, common bacteria are prokaryotes, and fungi are eukaryotes.

Prokaryotes include bacteria, actinomycetes, rickettsia, chlamydia, mycoplasma, cyanobacteria, and archaea, among others

They are all single-celled prokaryotes, simple in structure, tiny in size, generally 1 10 am, only one-tenth to one-ten-thousandth of eukaryotic cells.

Prokaryotic structure:

Prokaryotes still possess the basic structure of the cell and contain the cytoplasm, cell wall, cell membrane, and flagella of the cell. The cell wall does not include all prokaryotes, with one exception for prokaryotes: in prokaryotes, except for mycoplasma, the rest have cell walls; Mycoplasma are the only prokaryotes that do not have a cell wall.

And prokaryotic cells are the cells that make up prokaryotes. The main characteristic of this type of cell is that there is no nucleus bounded by the nuclear membrane, and there is no nucleolus, only nucleoid.

Diversity of prokaryotes:

It's not perfect, it's simple, but it's a competitive environment that can survive for a long time will have its own unique skill - prokaryotic diversity. For example, the diversity of cell morphology, the diversity of movement, the diversity of growth and development, the diversity of cell structure, the diversity of cytochemistry, the diversity of metabolic functions, the diversity of genetic variation, etc.

Therefore, it is a biological resource with extremely high utilization value. This resource is not only manifested in the infinite metabolic functional traits of almost all living organisms that are closely related to human survival, but also in a colorful microbial world.