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RE: Embryonic temperature determines sexuality in reptiles?

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Posted by: Paul Hollander at Tue Sep 20 11:15:44 2005   [ Email Message ] [ Show All Posts by Paul Hollander ]  
   

For what it's worth, colubrid snakes have sex chromosomes. Except that the females have the unequal sized sex chromosomes (one large and one smaller) while the males have equal sized chromosomes (two large chromosomes). This is the same pattern that is found in birds and is opposite to the pattern found in mammals.

Paul Hollander

   

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<< Previous Message:  Embryonic temperature determines sexuality in reptiles? - ZFelicien, Mon Sep 19 10:21:38 2005