mesosomes?

[hoyas19]

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I can't remember exactly where this question is from (kaplan or topscore probably) but I think it asked which of the following do prokaryotes have and gave the usual answers of a cell wall, ribosomes..etc. but also included mesosomes. I just wiki-ed them and they are apparently formed in prokaryotes during electron microscopy but are not considered part of the actual prokaryotes' organelles. (http://en.wikipedia.org/wiki/Mesosomes). Has anyone seen any questions that included mesosomes/should I consider mesosomes as an organelle in prokaryotes?

 

[jdent]

I can't remember exactly where this question is from (kaplan or topscore probably) but I think it asked which of the following do prokaryotes have and gave the usual answers of a cell wall, ribosomes..etc. but also included mesosomes. I just wiki-ed them and they are apparently formed in prokaryotes during electron microscopy but are not considered part of the actual prokaryotes' organelles. (http://en.wikipedia.org/wiki/Mesosomes). Has anyone seen any questions that included mesosomes/should I consider mesosomes as an organelle in prokaryotes?

Dude its question number 1 in destroyer bio section- they are invaginations in the plasma membrane

 

[dontwakeme]

Prokaryotes do have Mesosomes. I believe that is the first question of bio section of DAT Destroyer.

 

[hoyas19]

haha its been a long week..i forgot =) but thanks

 

[utdent20]

sot they are found only in prokaryotes?? invaginations in bacteria right?

 

[pasionatdentist]

You can not call it an Organelle, because organelles are membrane bound, and only Eukaryotes have membrane bound organelles, not Prokaryotes....
plz correct me if i am wrong..

 

[Kkae]

ok so the question just asked which (of the following) are found in prokaryotes and yes ribosomes and mesosomes r found in it. Thats that.