Polar Bear

Michael Lopez May 6, 2012 Advanced Biology Professor T.K. procaryotes 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 try exit discuss both sides and how piece manage its deadly aspects and crusade its beneficial qualities to our advantage. Prokaryotes atomic number 18 the get to of many human diseases much(prenominal) as tuberculosis, leprosy, pneumonia, whooping cough, diphtheria, tetanus, epidemic cholera, diarrhea, and Lyme disease. Some STDs corresponding gonorrhea, syphilis, and Chlamydia are also causationd 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 that when the bacteri a perish and the cell walls break down. Tod! ay, due to the advancements in medicine, we have real antibiotics and other means of destroying these bacteria and be restored or placate the illness ca employ by much(prenominal). Prokaryotes are rattling beneficial to humans in many ways. We have spy how to use bacteria distinct metabolic ability for scientific research and useable purposes. Bacteria are used for excitement of food such as cheese, yogurt vinegar, and wine. It is also used for genetic applied science examples of these are insulin, and human growth hormone. Some of...If you want to master a full essay, tell it on our website: BestEssayCheap.com

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