What is mesosome,cell wall,DNA,Plasmid DNA,Ribosome,Pili and Flagellum in Archea?

Question

(explain in simple and vershort way)

Answer 1

- Mesosome: A mesosome is a folded structure found in some Archaea that helps with cellular processes like DNA replication and cell division.
- Cell wall: The cell wall in Archaea provides structural support and protection for the cell. It is different from bacterial and plant cell walls in terms of composition and structure.
- DNA: DNA in Archaea stores genetic information and is composed of different nucleotide bases. It directs the synthesis of proteins and plays a vital role in the functioning of the cell.
- Plasmid DNA: Plasmid DNA is a small, circular piece of DNA that is separate from the main chromosomal DNA in Archaea. It may contain additional genes that provide advantages like antibiotic resistance.
- Ribosome: Ribosomes are structures involved in protein synthesis. They read the instructions provided by DNA and use them to produce proteins necessary for the functioning of the cell.
- Pili: Pili are threadlike structures found on the surface of some Archaea. They help with processes like adhesion to surfaces or other cells, or in some cases, with the transfer of genetic material between cells.
- Flagellum: A flagellum is a whip-like structure that aids in cell movement. In Archaea, flagella allow cells to swim or move toward or away from stimuli in their environment.