Question

We are interested in detremining the genetic map of three different house finch traits: beak color (dark vs light), song length (short vs long) and patch size (reduced vs normal). We have done a large experiment involving the usual P0 crossed, with the F1 test crossed. The following are the data for the offspring from the test cross:

Beak Shade	Patch Size	Song Length	Number Observed
Light	Reduced	Long	83
Light	Reduced	Short	8
Light	Normal	Short	581
Light	Normal	Long	28
Dark	Normal	Long	8
Dark	Normal	Short	81
Dark	Reduced	Short	30
Dark	Reduced	Long	487

Choose the map below that best fits the data

Select one:

Patch Size - 13.78cM - Beak Shade - 5.67cM - Song Length

Patch Size - 5.67cM - Song Length - 13.78cM - Beak Shade

Beak Shade - 5.67cM - Patch Size - 13.78cM - Song Length

Beak Shade - 13.78cM - Patch Size - 5.67cM - Song Length

Patch Size - 13.78cM - Song Length - 5.67cM - Beak Shade

Patch Size - 5.67cM - Beak Shade - 13.78cM - Song Length