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ppt slides - MCD Biology

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High EphR<br />

(low to high Eph ligand)<br />

Low EphR<br />

Why do the axons from the nasal retina go to the<br />

posterior tectum, rather than being stopped in the<br />

anterior tectum?<br />

a. The nasal axons are more sensitive to the Eph ligands<br />

b. The nasal axons are less sensitive to the ligands<br />

c. The nasal axons are unresponsive to the Eph ligand<br />

d. None of the above

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