From owner-dros@hgmp.mrc.ac.uk Mon Apr 25 15:36:10 2005 Return-Path: X-Original-To: dros-outgoing Received: from localhost (localhost [127.0.0.1]) by mercury.hgmp.mrc.ac.uk (Postfix) with SMTP id 4A40351934 for ; Mon, 25 Apr 2005 15:36:10 +0100 (BST) X-Original-To: dros-list@hgmp.mrc.ac.uk Received: from localhost (localhost [127.0.0.1]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id 11161518BF for ; Mon, 25 Apr 2005 15:36:10 +0100 (BST) Received: by mercury.hgmp.mrc.ac.uk (Postfix, from userid 6020) id 2DBB251934; Mon, 25 Apr 2005 15:36:09 +0100 (BST) X-Original-To: bionet-drosophila@net.bio.net Received: from localhost (localhost [127.0.0.1]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id 00E8051973 for ; Mon, 25 Apr 2005 11:37:22 +0100 (BST) Received: by mercury.hgmp.mrc.ac.uk (Postfix, from userid 60001) id DB0CC51A42; Mon, 25 Apr 2005 11:37:20 +0100 (BST) To: bionet-drosophila@net.bio.net From: andredi4984@hotmail.com (=?iso-8859-1?B?QW5kcmVhIEJlbGVuIE1hcnTtbmV6IEzzcGV6?=) Newsgroups: bionet.drosophila Subject: Ayuda sobre Drosophiila Organization: BIOSCI/MRC Rosalind Franklin Centre for Genomics Research Message-ID: Mime-Version: 1.0 Content-Type: text/html; charset=iso-8859-1; format=flowed X-Original-To: dros@net.bio.net X-Received: from localhost (localhost [127.0.0.1]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id E8E1B51A3C for ; Mon, 25 Apr 2005 11:37:19 +0100 (BST) X-Received: from hotmail.com (bay104-f21.bay104.hotmail.com [65.54.175.31]) by mercury.hgmp.mrc.ac.uk (Postfix) with ESMTP id B1A2E51A2F for ; Mon, 25 Apr 2005 11:37:17 +0100 (BST) X-Received: from mail pickup service by hotmail.com with Microsoft SMTPSVC; Mon, 25 Apr 2005 03:35:15 -0700 X-Received: from 65.54.175.208 by by104fd.bay104.hotmail.msn.com with HTTP; Mon, 25 Apr 2005 10:35:15 GMT X-Originating-IP: [65.54.175.208] X-Originating-Email: [andredi4984@hotmail.com] X-Sender: andredi4984@hotmail.com X-To: dros@net.bio.net X-OriginalArrivalTime: 25 Apr 2005 10:35:15.0339 (UTC) FILETIME=[77BD2DB0:01C54982] Date: Mon, 25 Apr 2005 15:36:09 +0100 (BST) Sender: owner-dros@hgmp.mrc.ac.uk Precedence: bulk

Hola, me llamo Andrea y soy estudiante de tercero de biologia en la universidad de ciencias de Granada. La semana pasada se me presentó un trabajo, sobre una question de Drosophila q me ha sido imposible responder. ¿Podrian si son tan amables ofrecerme su ayuda, y si esta en sus manos responderme a esta pregunta?

la pregunta esacta es:

¿ Porque es tan complicada la determinación del sexo en Drosophyla, que utiliza tres genes conmutadores en lugar de uno?

 Muchisimas gracias.Espero q me respondan con lo que sea lo antes posible. gracias.

Atentamente Andrea

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