In fruit flies long wing (L) is dominant vestigial wing (l) is recessive gray body (G) is dominant ebony body is recessive. two fruit flies were mated that were long-winged gray bodies. The genotype of these two parental flies is LlGg x LlGg. what proportion of the offspring flies would have long wings and gray bodies?

A) All offspring would be long-winged with gray bodies
B) 9/16 of the offspring would be long-winged with gray bodies
C) 3/4 of the offspring would be long-winged with gray bodies
D) 7/16 of the offspring would be long-winged with gray bodies