What is the structure of a bacterial cell? What is the difference between a bacterial cell and a plant cell?
1. What is the structure of a bacterial cell? 2. What is the difference between a bacterial cell and a plant cell? 3. Which bacteria are called saprophytes, and which are called parasites? 4. How do bacteria grow? 5. What happens to bacteria when unfavorable conditions occur?
1 – has no nucleus, there is cytoplasm, nonmembrane organoids, nucleoid 9 circular DNA), plasma membrane, cell wall from murein
2 – A) there is no nucleus and membrane organelles B) circular DNA molecule, not linear C) cell wall made of murein, not cellulose
3 – saprophytes – feed on dead organic matter, and parasites live off another organism, feeding on its juices and railway products
4 – normal division in half
5 – a spore is formed for the transfer of unfavorable conditions, the cell loses water and is surrounded by a dense shell. When favorable conditions occur, the spore germinates, the bacterium is again obtained