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Author Topic:   Is Reproductive Success the Gold Standard?
Blue Jay
Member (Idle past 2724 days)
Posts: 2843
From: You couldn't pronounce it with your mouthparts
Joined: 02-04-2008


Message 14 of 20 (497150)
02-01-2009 10:57 PM
Reply to: Message 13 by RAZD
02-01-2009 9:08 PM


Re: DNA repair and selection
Hi, RAZD.
RAZD writes:
Wouldn't this also be a way for recessive genes to be replicated? Damaged dominant repaired from undamaged recessive - some intermediate merging?
Or am I confusing things.
I think the mismatches Wounded King is talking about are mismatches on a single chromosome (which is made up of two complementary strands forming a double-helix). When the two chains of the double-helix don't complement each other, they don't anneal or coil properly, and a repair mechanism is initiated.
Since dominance/recessiveness describes the relationship between an allele and its counterpart on the homologous chromosome, this process should be independent of dominance/recessiveness.

-Bluejay/Mantis/Thylacosmilus
Darwin loves you.

This message is a reply to:
 Message 13 by RAZD, posted 02-01-2009 9:08 PM RAZD has seen this message but not replied

  
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