Fruit flies can be grey-bodied (GG) or black-bodied (gg).They may also have long wings (LL) or short wings (ll). Use a Punnett Square to determine the genotypes and phenotypes of the following...

Fruit flies can be grey-bodied (GG) or black-bodied (gg).They may also have long wings (LL) or short wings (ll).

1. Use a Punnett Square to determine the genotypes and phenotypes of the following crosses: (you can use the table function in “Word” to make your Punnett Squares).

1. Monohybrid Crosses
   
   
   
   1. Cross a homozygous grey-bodied fly with a heterozygous grey-bodied fly.
   
   
   2. Cross a homozygous black-bodied fly with a heterozygous grey-bodied fly.
   
   
   
   

1. Dihybrid Crosses
   
   
   
   1. Cross a heterozygous grey-bodied fly that is also a heterozygous long-winged fly with a heterozygous grey-bodied fly that is a short-winged fly.
   
   
   2. Cross a black-bodied fly that is also short-winged with a fly that is heterozygous for both grey-body and long wings.
   
   
   
   

Fruit flies can be grey-bodied (GG) or black-bodied (gg). They may also have long wings (LL) or short wings (ll). A. Use a Punnett Square to determine the genotypes and phenotypes of the following crosses: (you can use the table function in “Word” to make your Punnett Squares). 1. Monohybrid Crosses a. Cross a homozygous grey-bodied fly with a heterozygous grey-bodied fly. b. Cross a homozygous black-bodied fly with a heterozygous grey-bodied fly. 2. Dihybrid Crosses a. Cross a heterozygous grey-bodied fly that is also a heterozygous long-winged fly with a heterozygous grey-bodied fly that is a short-winged fly. b. Cross a black-bodied fly that is also short-winged with a fly that is heterozygous for both grey-body and long wings.