If having dimples is dominant (D) and not having dimples is recessive (d), which of the following correctly describes the phenotypes in the table? A. all of the offspring have dimples B. two of the offspring have dimples and two do not have dimples C. three of the offspring have dimples and one does not have dimples D. all off the offspring will not have dimples

Health · Middle School · Tue Nov 03 2020

Answered on

To provide an accurate answer, I would need to see the table with the specific genotypes for each individual. However, based on the information provided about dimples being dominant (D) and not having dimples being recessive (d), I can offer some guidance.

If having dimples is dominant (D) and not having dimples is recessive (d), individuals with the genotype DD or Dd would have dimples, and individuals with the genotype dd would not have dimples.

Now, let's consider the possibilities for the offspring:

  • If both parents have dimples (DD) or are carriers (Dd), then all of the offspring would have dimples (DD or Dd).
  • If both parents do not have dimples (dd), then all of the offspring would not have dimples (dd).

So, the correct answer would be A. "All of the offspring have dimples" if the parents are either both with dimples or both carriers. Or, the correct answer would be D. "All of the offspring will not have dimples" if both parents do not have dimples.