Multiple Choice
figure 26.17 
-Based on figure 26.17,changes occurred in ____ to transform invertebrate ____ cells into photoreceptors.
A) r-opsin, ciliary
B) c-opsin, rhabdomeric
C) c-opsin, ciliary
D) r-opsin, rhabdomeric
Correct Answer:
Verified
Correct Answer:
Verified
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