Polydactyl cats inherit a dominant gene from at least one of their parents which results in them having six toes. A heterozygous polydactyl cat is mated with a non-polydactyl cat that is home()zygous recessive. What are the possible genotypes and phenotypes of their children and the percent chance for each?

Why does the alligator have one of the strongest bite force and why does it run so fast i need to know i live in florida

Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c. ozone layer hole d. increase in sea levels

Refer to the family pedigree shown here. in generation i, one parent is affected by the gene mutation and one parent isn't. in generation ii, all three children are affected by the gene mutation. what can you conclude about this gene mutation? a. all children born in future generations will be affected by this disorder. b. this gene mutation is a dominant disorder. c. this gene mutation is a recessive disorder. d. the generation i mother is a carrier of this gene mutation.