In dragons, the allele for fire breathing is dominant (F). Dragons can be fire breathers or non-fire breathers. Show the genotypes and phenotypes of all possible dragons.
2. If a heterozygous fire-breathing dragon is crossed with one that does not breathe fire, what is the probability that the firstborn will be a fire-breather?
3. Also in dragons, wings are a dominant trait (W). If you crossed two wingless dragons, what percentage of their offspring would you expect to have wings?
4. Two winged dragons produce offspring that do not have wings. Identify the genotypes of the parents. How do you know?
5. In rabbits, grey hair (G) is dominant to white hair. Also in rabbits, black eyes (B) are dominant to red eyes.
GG = gray hair BB = black eyes
Gg = gray hair Bb = black eyes
gg = white hair bb = red eyes
What are the phenotypes of rabbits that have the following genotypes:
Ggbb ____________________
ggBB ________________________
ggbb ________________________
GgBb ________________________