what are the characteristics of prokaryotic ?
Answers
Prokaryotes lack an organized nucleus and other membrane-bound organelles. Prokaryotic DNA is found in a central part of the cell called the nucleoid. The cell wall of a prokaryote acts as an extra layer of protection, helps maintain cell shape, and prevents dehydration.
Answer:
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.
They divide asexually by binary fission. The sexual mode of reproduction involves conjugation.