In Drosophila the genes for body color and wing shape are genetically linked on an autosome (28 map units). Black body color and vestigial wing shape are both recessive mutations. A cross between a female Drosophila (bk+ vg+// bk vg) and a male (bk vg// bk vg) produced a progeny of 1000 flies. Out of this progeny, how many flies would be:
1. grey and long wings
2 black body and wildtyoe wings​