Multiple Choice
In which of the following double-mutant flies will R7 photoreceptors develop normally?
A) constitutively active Raf and inactive MAPK
B) constitutively active MAPK and inactive Ras
C) constitutively active Ras and inactive Raf
D) all of the above
E) none of the above
Correct Answer:

Verified
Correct Answer:
Verified
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