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Re: Dinosaurs Phylogenetic Tree for Matlab.

You do realize you don't need to have DNA to do genetic studies, right?

Mendel didn't have any idea what DNA was, but he did see a pattern of 
inheritance of traits he was studying.

A college lab student studying biology is likely to take a genetics lab and do 
genetics by crossing drosophila flies, without sequencing any DNA...

So by studying heritable traits observable in fossils, one can start to 
determine phylogenetic relationships among them.

Or do you dispute that we can assume Humans and Australopithecus share a common 
ancestor more recent than with chimps, because we don't have DNA from an 

--- On Tue, 4/7/09, Dora Smith <villandra@austin.rr.com> wrote:

> From: Dora Smith <villandra@austin.rr.com>
> Subject: Re: Dinosaurs Phylogenetic Tree for Matlab.
> To: df9465@yahoo.co.uk, "DML" <dinosaur@usc.edu>
> Date: Tuesday, April 7, 2009, 9:28 PM
> Very lovely.   Someone
> quite got carried away with their
> crayons.   But not the same skill with
> words.   They didn't say where they got all
> that dinosaur DNA to draw such a lovely and complex
> phylogenetic tree!
> Denver, sound out the word, very
> slowly.   phylogenetic.   Not
> just a dinosaur family tree, but based on genetics.  .
> Yours,
> Dora Smith
> Austin, TX
> tiggernut24@yahoo.com
> ----- Original Message ----- From: "Denver Fowler" <df9465@yahoo.co.uk>
> To: "DML" <dinosaur@usc.edu>
> Sent: Monday, April 06, 2009 10:36 PM
> Subject: Re: Dinosaurs Phylogenetic Tree for Matlab.
> > 
> > I'd be more insulting, but clearly Dora doesn't read
> anything anyone else ever posts to these lists, so she won't
> mind me calling her out on such astounding ignorance.
> > 
> > Hey look Dora, pretty colours:
> > 
> > http://www.nimblebooks.com/wordpress/wp-content/uploads/2008/07/supertree.jpg
> > 
> > One of about a thousand dinosaur phylogenetic
> analyses.
> >