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Author Topic:   From Prokaryotes to Eukaryotes--Development of the Nucleus
TheLiteralist
Inactive Member


Message 10 of 16 (183398)
02-06-2005 2:11 AM
Reply to: Message 3 by Wounded King
08-24-2004 5:39 AM


observed or inferred?
Hi WK,
The first article you quote says:
This does not seem to raise much difficulty, however, given the numberous, well-documented examples in which chloroplast and mitochondrial DNA has been acquired by the nucleus.
Do they mean that this is an often-observed process or do they mean it is an often inferred process? IOW, have they often observed organelle DNA being incorporated in the nuclear DNA? Or, have they often discovered the organelle DNA in the nuclear DNA, and, since they have this theory of endosymbiosis, they conclude, therefore, that it was thus incorporated?
And, by "acquired by the nucleus" do they mean it became incorporated into the nuclear DNA, or do they mean simply that it successfully migrated into the nuclear area?
This message has been edited by TheLiteralist, 02-06-2005 02:14 AM

This message is a reply to:
 Message 3 by Wounded King, posted 08-24-2004 5:39 AM Wounded King has replied

Replies to this message:
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TheLiteralist
Inactive Member


Message 11 of 16 (183399)
02-06-2005 2:25 AM
Reply to: Message 4 by Snikwad
02-04-2005 3:56 PM


Cool Coincidence!
Snikwad,
I'm on the other side of the fence--that is, I'm a YEC. I had wanted to raise this very idea of nuclear DNA coordinated reproduction of cell organelles as an argument AGAINST endosymbiosis. But I wasn't even sure that cell organelle replication WAS coordinated by nuclear DNA.
Of course, my thought is the seemingly hyper-parsimonious idea that "God made it that way."
I shall watch this thread with interest.

This message is a reply to:
 Message 4 by Snikwad, posted 02-04-2005 3:56 PM Snikwad has replied

Replies to this message:
 Message 12 by Snikwad, posted 02-06-2005 3:07 AM TheLiteralist has not replied

  
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