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Today is discuss about prokaryotic cell and it’s structure…
Prokaryotes are organisms whose cells lack a nucleus and other organelles. Prokaryotes are divided into two distinct groups: the bacteria and which scientists believe have unique evolutionary lineages. Most prokaryotes are small, single-celled organisms that have a relatively simple structure.
Prokaryotic cells have different characteristic features. The characteristics of the prokaryotic cells are mentioned below.
They lack a nuclear membrane.
Mitochondria, Golgi bodies, chloroplast, and lysosomes are absent.
The genetic material is present on a single chromosome.
The histone proteins, the important constituents of eukaryotic chromosomes, are lacking in them.
The cell wall is made up of carbohydrates and amino acids.
The plasma membrane acts as the mitochondrial membrane carrying respiratory enzymes.
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