A female fruit fly with vermilion eyes and normal wings is crossed to a male with normal (brownish red) eyes and cut wings. The $F_1$ progeny consist of females with normal eyes and normal wings, and males with
vermilion eyes and normal wings. When the $F_1$ progeny are interbred, the $F_2$ consists of two types of females-vermilion eyes, normal wings (1/2) and normal eyes, normal wings (1/2), and two types of males-
vermilion eyes, normal wings (1/2) and normal eyes, cut wings (1/2).
Are the genes for eye color and wing type X-linked or autosomal?
Multiple Choice
The eye-color gene is X-linked, and the wing-type gene is autosomal.
The eye-color gene is autosomal, and the wing-type gene is X-linked.
Both genes are X-linked.
Both genes are autosomal.
More than one of the choices is consistent with the deta.
