do prokaryotic cells have cell membrain?
117315
Yes, they do.\n\nhttp://neors.cat.cc.md.us/courses/bio141/lecguide/unit1/prostruct/cm.html
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It is a prokaryote because:\n\na. It contains a nucleiod instead of a nucleus\nb. It has a single chromosome (one DNA)\nc. It lacks a nuclear membrane\nd. Mitochondria is absent\ne. It divides by binary fission, not by mitosis.\n\nAlso, Staph. Aureus is a bacterium and all bacteria are prokaryotes.\n\nHope this helped.
14900
Check them out here:\nhttp://www.cellsalive.com/cells/3dcell.htm \n\ncorrectly spelled: Prokaryotic and Eukaryotic
27826
Prokaryotic cells and eukaryotic cells have a lot in common. They perform most of the same kinds of functions, and in the same ways. Both are enclosed by plasma membranes, filled with cytoplasm, and loaded with small structures called ribosomes. Both have DNA which carries the archived instructions for operating the cell. And the similarities go far beyond the visible--physiologically they are very similar in many ways. For example, the DNA in the two cell types is precisely the same kind of DNA, and the genetic code for a prokaryotic cell is exactly the same genetic code used in eukaryotic cells.
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eukaryotic, among others.
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Hey, this is a question I asked my professor, how funny, lol. \n\nFirst of all, it's important to note the differences between a prokaryotic and a eukaryotic cell.  \n\nCells that lack a membrane-bound nucleus are called prokaryotes (from the Greek meaning before nuclei). These cells have few internal structures that are distinguishable under a microscope. Cells in the monera kingdom such as bacteria and cyanobacteria (also known as blue-green algae) are prokaryotes. Prokaryotic cells differ significantly from eukaryotic cells. They don't have a membrane-bound nucleus and instead of having chromosomal DNA, their genetic information is in a circular loop called a plasmid. \n\nTake a look at this picture:  http://library.thinkquest.org/C004535/media/prokaryote.gif\n\nEukaryotic cells comprise all of the life kingdoms except monera. They can be easily distinguished through a membrane-bound nucleus.  Eukaryotic cells also contain many internal membrane-bound structures called organelles. These organelles such as the mitochondrion or chloroplast serve to perform metabolic functions and energy conversion. \n\nTake a look at this picture:  http://library.thinkquest.org/C004535/media/eukaryote_animal.gif\n\nFor a brief and quick response, ...a eukaryotic cell is a larger cell with distinctly more organelles within the cell.  They differ in size greatly :)
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Suface Area and Transport Distance. I Strongly Suspect the Reason Prokaryotic/Eukaryotic Cells Are the Size they Are is Because of Evolutionary Optimization by Natural Selection.
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Eukaryotic means an organism has a nucleus...prokaryotic means it doesn't have a nucleus.
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oh, that last answer was funny.  \n\nAnyhow, Prokaryotes are survivors.  They can adjust to changes more quickly, they don't need a mate to replicate, and they're smaller - smaller is better in the world of evolution.  \n\nNot a great answer, but there it is.
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At school I was taught that they repreduce by binary fission. I'm sure though that mitosis does ot occur due to the fact that bacteria does not possess a nucleus, therefore mitosis can't occur. \n\nI'm not sure over prokaryotic fission, but my answer would be D, if I had encountered that question.\n\nUse the following as an ideal answer: http://www.expage.com/binaryfission
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There are a number of examples in which prokaryotic organisms coalesce into multicellular structures. One of those examples are in a group of bacteria called myxobacteria. In this case, myxobacteria form what's called fruiting bodies as part of their life cycle (see the link below for a picture of a fruiting body).
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bacteria are prokaryotic(no nucleus)
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There are only a handful becasue more antibiotics attack prokaryotic cellular structures, such as the prokaryotic ribosome, but protozoa are eukaryotic. Examples that are used inlcudeamphotericin B, metronidazole, pentamidine and tinidazole
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Theory? I mean, I can think of the endosymbiotic theory, but that's eukaryotes. Perhaps you mean the organelle that carries out photosynthesis in prokaryotes?
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prokaryotic cells are the ONLY cells on that list that have no nucleus or organelles....\n\n...someone hasn't been paying very much attention in class....
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For eukaryotes, in the neucleus. For prokaryotes, the cytoplasm because they don't have a nucleus.
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They are all prokaryotes, some may have a thick cell wall made of peptodiglycan.  They can live in extremely acidic, basic, hot, cold, salty, or wet environments.