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ppt slides - MCD Biology

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From this experiment, we could conclude:<br />

a. The nasal axons are attracted by<br />

molecules in both anterior and posterior<br />

tectum.<br />

b. The nasal axons are not repelled by<br />

molecules in the posterior tectum.<br />

c. The temporal axons are repelled by<br />

molecules in posterior tectum cells.<br />

d. The temporal axons are attracted by<br />

molecules in the anterior tectum cells.<br />

e. Each set of axons is attracted to a<br />

specific region in the tectum by a<br />

different attractive molecule<br />

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