Select the resulting phenotypes of F2 generation from a cross between a female w

Heterogametic sex refers to the sex of a species in which the sex chromosomes are not the same. For example, in humans, males, with an X and a Y sex chromosome, would be referred to as the heterogametic sex, and females having two X sex chromosomes would be referred to as the homogametic sex.

However, in birds, and some reptiles, males have two Z sex chromosomes and so are the homogametic sex, while females, with one Z and one W chromosome, are the heterogametic sex. Among the insects, Lepidopterans (butterflies and moths) have heterogametic females, but in Drosophila, males are the heterogametic sex.

If the female is the heterogamete, then she is the XY sex; for reduced wings, she is rw/-. If she mates with a male who is RW/RW, then the F1 progeny (either XX or XY, the second letter in each pair from the female) will be RW/rw (a male) or RW/- (a female). For F2, the RW/- females will give only normal progeny; the RW/rw males will give RW/RW males, RW/rw males, and rw/- females.

I'm too tired to do the reverse (for the heterogametic male), but you can use the same approach.