The e (ebony) gene is an autosomal gene in Drosophila melanogaster. A male drosophila has the genotype of e+/e-. Of the four gametes produced during meiosis, what fraction of gametes will carry both...

Extracted text: The e (ebony) gene is an autosomal gene in Drosophila melanogaster. A male drosophila has the genotype of e+/e-. Of the four gametes produced during meiosis, what fraction of gametes will carry both the e- allele and the Y chromosome? O none of them O 1/8 O 1/4 O 1/2 O all of them