Juan want to predict what alleles a puppy might inherit from two dogs that have the alleles DD and Dd. He makes a Punnett square like the one shown. Which of the following predictions about the puppy's alleles can Juan make using the model? D D

D DD DD

d Dd Dd

D- dominant d- recessive

A. It will have a 1/4 chance of inheriting one recessive allele.
B. It will have a 1/2 chance of inheriting one dominant allele.
C. It will have a 100% chance of inheriting one recessive allele.
D. It will have a 1/2 chance of inheriting two dominant alleles.