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Zoología I - Facultad de Biología - Universidad Michoacana de San ...

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- Lavar en agua <strong>de</strong> la llave o carbonato <strong>de</strong> litio<br />

- Deshidratar hasta alcohol etílico absoluto (10 min.)<br />

- Montar.<br />

2. Paracarmin <strong>de</strong> Mayer<br />

- Colocar en alcohol <strong>de</strong>l 96% (5 a 10 min.)<br />

- Teñir con Paracarmin <strong>de</strong> Mayer (checar tiempo)<br />

- Lavar en alcohol al 96%<br />

- Si hay sobretinción, <strong>de</strong>colorar en alcohol 96% acidulado al 2% con HCl.<br />

- Lavar en alcohol 96% por 5 min.<br />

- Deshidratar en alcohol etílico absoluto<br />

- Montar<br />

CUESTIONARIO.<br />

1. ¿Qué particularida<strong>de</strong>s presentan los acantocéfalos?<br />

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2. Describe las estructuras <strong>de</strong> alimentación <strong>de</strong> los acantocéfalos.<br />

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