Homework Help: biology

Posted by Jane on Tuesday, April 17, 2007 at 2:02am.

two fruitflies were mated. Red eys and normal wings are dominant to black eyes and vestigial wings. Female: Red eyes, normal wings. Male: Red eyes, vestigial wings.

a) what are the possible genotypes of the female
b) what are the possible genotypes of the male;
c) pick one of the possible genotypes for each parent and perform a cross.
d) report the genotypic ratios
e? report the phenotypic rations

Do your punnett square. I will be happy to critique your thinking on this.

No one has answered this question yet.

Answer this Question

Related Questions

biology - This is to do with genetics and drosophila. There are 3 pairs of ...
Biology - This is to do with genetics and drosophila. There are 3 pairs of ...
biology - In Drosophila melanogaster, cut wings (ct) is recessive to normal ...
biology: genetics - In Drosophila melanogaster, cut wings (ct) is recessive to ...
Genetics - In Drosophila melanogaster, the genes for purple eyes (pr) and curved...
Biology - The observed distribution of offspring was: black-red 1,070; black-...
Biology - In poultry, black color is due to a dominant factor (B). The recessive...
Biology - In Drosophilia, the gene for red eyes, R, is dominant for the gene for...
Genetics - Hi, I'm just trying to learn gene mapping and I'm a bit ...
Biology - In goats, the allele for black hair is dominant to that for red. Two ...

For Further Reading

First Name:
School Subject:
Answer: