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Firefoot · 01-09-2005, 10:13 AM

Just a little bit to add to Lhun's genetic reasoning:

Let's say you reverse it, so that rounded ears would be dominant (EE) and pointed ears are recessive (ee). That would mean that half-Elves would be "Ee" - rounded ears. This would mean that those who chose mortality could only have offspring with rounded ears because of the dominant allele (EE or Ee). So, all of Elros' descendents would have rounded ears, with the possible exception of Aragorn and Arwen's kids, because if by some strange chance Aragorn had an Ee genotype and Arwen did too some kids could have pointed ears - ee. The problem this would present would be for half-Elves who chose immortality - some of their offspring might have rounded ears with the genotype Ee - rounded ears.

01-09-2005, 10:13 AM	#32
Firefoot Illusionary Holbytla Join Date: Dec 2003 Posts: 7,547	Or... Just a little bit to add to Lhun's genetic reasoning: Let's say you reverse it, so that rounded ears would be dominant (EE) and pointed ears are recessive (ee). That would mean that half-Elves would be "Ee" - rounded ears. This would mean that those who chose mortality could only have offspring with rounded ears because of the dominant allele (EE or Ee). So, all of Elros' descendents would have rounded ears, with the possible exception of Aragorn and Arwen's kids, because if by some strange chance Aragorn had an Ee genotype and Arwen did too some kids could have pointed ears - ee. The problem this would present would be for half-Elves who chose immortality - some of their offspring might have rounded ears with the genotype Ee - rounded ears.