Consider a litter of puppies. Puppy A has a spotted coat while Puppy B has a solid black coat. Use the word Allele in a sentence to explain how the puppies can have different coats even though they both had the same parents? * This is a separate question

Consider a litter of kittens, have long tails and one kitten has a short tail. For the gene that codes for "tail length", which allele do you think is most likely the dominant trait- the long tail allele, or the short tail allele? Explain your answer in complete sentences and support your claim with reasoning. *

I will give Brainiest.