You've discovered a new plant species in which green fruit color (g) is recessive to yellow fruit color (G), and long fruit shape (l) is recessive to round fruit shape (L). The genes for fruit color and shape are located on the same chromosome and are 12 m. u. apart.
Determine the proportions of progeny of each phenotype produced for this cross:
1. Gl/gL x gl/gl
2. Gl/gL x GL/gl
3. Gl/gL x Gl/gL
For each cross (1-3), give the ratios for the phenotypes:
1. yellow, round:
2. yellow, long:
3. green, round:
4. green, long: