Question: For a particular trait, an organism has the genotype Dd. Based on this information you can be certain that:
A. the father of this offspring has the dominant D allele for this trait.
B. that the genotype of the gametes of this organism will either be 100% D (dominant allele) or 100% d (recessive allele).
C. the organism has a 50% chance of transferring either allele (D or d) to his/her offspring.
D. one parent of this organism must be of the genotype DD for this trait.
E. all of the above are correct.