what is mean by procaryotic cell ?
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Answer:
Prokaryote, also spelled procaryote, any organism that lacks a distinct nucleus and other organelles due to the absence of internal membranes. Bacteria are among the best-known prokaryotic organisms. ... The prokaryotic cell membrane is made up of phospholipids and constitutes the cell's primary osmotic barrier.
Single-celled microorganisms known as prokaryotic cells are thought to be the world's oldest. Bacteria and archaea fall under the prokaryote group. Cyanobacteria are photosynthetic prokaryotes that do photosynthesis.
All processes take happen in the cytoplasm of a prokaryotic cell since it only has one membrane. It's possible that they're parasites or free-living creatures.
A multitude of characteristics separate prokaryotic cells. The following are some of the properties of prokaryotic cells.
- They don't have a nuclear membrane.
- There are no mitochondria, Golgi bodies, chloroplasts, or lysosomes in this sample.
- A single chromosome holds all of the genetic information.
- They have low levels of histone proteins, which are key components of eukaryotic chromosomes.
- Carbohydrates and amino acids make up the cell wall.