Polar Bear

Michael Lopez May 6, 2012 Advanced Biology Professor T.K. prokaryotes A Prokaryote is defined as an organism of the kingdom Monera (or Prokaryotae), comprising the bacterium and cyanobacteria, characterized by the absence of a distinct, membrane-bound nucleus or membrane-bound organelles, and by deoxyribonucleic acid that is not organized into chromosomes. Prokaryotes evoke be of economic aid to public but they can also be damaging. This leaven exit discuss both sides and how piece manage its bad aspects and crusade its beneficial qualities to our advantage. Prokaryotes atomic number 18 the take a l eak of many human diseases much(prenominal) as tuberculosis, leprosy, pneumonia, whooping cough, diphtheria, tetanus, epidemic cholera, diarrhea, and Lyme disease. Some STDs equal gonorrhea, syphilis, and Chlamydia are also typed by this bacteria. The method this bacteria cause diseases is by producing exotoxins, and endotoxins which are poisons released by these organisms. Exotoxin for example is attributed to causing cholera and endotoxin to cause salmonella. Exotoxin can produce illness symptoms even when the prokaryote is not there. On the other hand, endotoxins are discharged merely when the bacteria perish and the cell walls break down. Today, due to the advancements in medicine, we have real antibiotics and other means of destroying these bacteria and redress or placate the illness ca apply by much(prenominal). Prokaryotes are in truth beneficial to humans in many ways. We have sight how to use bacteria distinct metabolic ability for scientific rese arch and useable purposes. Bacteria are use! d for upheaval of food such as cheese, yogurt vinegar, and wine. It is also used for genetic applied science examples of these are insulin, and human step-up hormone. Some of...If you want to master a full essay, revise it on our website: BestEssayCheap.com

If you want to get a full essay, visit our page: cheap essay