What Floral Organs Would Develop in Arabidopsis Flower Whorls 1 $\text { petal } 3 / 4 \text { petal } 3 / 4 \text { petal } 3 / 4 \text { petal }$

Multiple Choice

What floral organs would develop in Arabidopsis flower whorls 1, 2, 3, and 4 (in that order) in a mutant in which activity B was expressed in all four whorls?

A) $\text { petal } 3 / 4 \text { petal } 3 / 4 \text { petal } 3 / 4 \text { petal }$

B) $\text { petal } 3 / 4 \text { stamen } 3 / 4 \text { petal } 3 / 4 \text { stamen }$

C) $\text { stamen } 3 / 4 \text { petal } 3 / 4 \text { stamen } 3 / 4 \text { petal }$

D) $\text { petal } 3 / 4 \text { petal } 3 / 4 \text { stamen } 3 / 4 \text { stamen }$


E) $\text { stamen } 3 / 4 \text { stamen } 3 / 4 \text { stamen } 3 / 4 \text { stamen }$