Based on the ABC model, what would be the structure of a flower from the outermost whorl that had normal expression of genes A and C and expression of gene B in all four whorls?

A) carpelâ€"petalâ€"petalâ€"carpel
B) petalâ€"petalâ€"stamenâ€"stamen
C) sepalâ€"carpelâ€"carpelâ€"sepal
D) sepalâ€"sepalâ€"carpelâ€"carpel
E) carpelâ€"carpelâ€"carpelâ€"carpel


Answer: B

Biology & Microbiology

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