Multiple Choice
In the process of pattern formation in the Drosophila embryo,
A) the first steps are specified by Hox genes.
B) mutations in pair rule genes result in embryos missing every other segment.
C) mutations in gap genes result in the insertion of extra segments.
D) segment polarity genes determine the dorsal-ventral axes of segments.
E) all segments develop the same organs.
Correct Answer:
Verified
Correct Answer:
Verified
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