Reproduction of bacteria often occurs ...

Bacteria that reproduce asexually way. Reproduction of bacteria usually is a kind of cell division called. Binary fission results in the formation of two bacterial cells that are genetically identical. usually contain the following structures: cell wall, cell membranes, ribosomes, plasmids, and nucleiod region. Cell wall - outer coating that protects the cells of the bacterial cell and gives it shape. Cytoplasm - jelly-like substance composed mainly of water, which also contains enzymes, salts, cellular components, and various organic molecules strattera side effects. Cell membrane or plasma membrane - surrounds the cytoplasm of cells and regulates the flow of substances and cells. Flagella - long, whip like performance that helps in cell movement. Ribosomes - Mobile structures responsible for protein production. Plasmids - Gene carrying, circular DNA that are not involved in reproduction. Nucleiod region - the region in the cytoplasm, which contains a bacterial DNA. Most bacteria multiply by. During the double division, one molecule of DNA is replicated and the two copies to attach to the cell membrane. Cell membrane begins to grow between two DNA molecules. Once the bacteria are almost twice its original size, cell membrane begins to pinch inward. Cell wall, is formed between two DNA molecules by dividing the original cell in two identical. Binary division is an effective way for bacteria to multiply, but it lead to problems. As the cells produced by this type of play the same, they all tend to the same types of antibiotics. In order to include certain genetic variations, bacteria use a process called recombination. Bacterial recombination can be achieved through communication, transformation or transduction. Keyboard Some bacteria are able to transfer part of their genes to other bacteria that they come in contact with. When one bacterium binds itself to another protein structure through a tube called a pilus. Genes are passed from one bacterium to another through this tube. Convert Some bacteria can take up DNA from the environment. This remains the most frequently occurring DNA from dead bacterial cells. In time, the bacterium binds to DNA and passes it through bacterial cell membranes. The new DNA then incorporated into the DNA of bacterial cells. Transduction transduction is a type of recombination that involves the exchange of bacterial DNA to the end. Bacteriophages are viruses that infect bacteria. There are two types of transduction: generalized and specialized transduction. After bacteriophage attaches itself to bacteria, it inserts it into the genome of bacteria. Viral genome, enzymes and viral components, and then play and collected in the host bacteria. Newly formed bacteriophages that lyzyrovat or split open the bacteria, releasing viruses. During the drafting process, however, some of the bacterial host DNA can be entered in the viral capsid, and not viral genome. This bacteriophage infects another bacterium, it introduces a DNA fragment from the previous bacteria. This piece of DNA is inserted into the DNA of new bacteria. This type is called transduction. B, DNA fragments of the host bacteria are incorporated into viral genomes of new bacteriophages. Fragments of DNA can be transferred to any new bacteria that infect these bacteriophages. .