Question: A male drosophila melanogaster is genotically w+/w-, where w (white) is an autosomal gene. Of the…

A male drosophila melanogaster is genotically w+/w-, where w
(white) is an autosomal gene. Of the four gametes produced by a
single meiosis of this male, how many of them will carry both the
w+ allele and the Y chromosome

A) None

B) 1/4

C) 2/4

D) Either none or 2/4

E) Either none or 1/4

Please explain as well thanks