Eye color Fur Color

black white

black 24 24

red 25 27

The table above describes offspring of the same two parents. What are the most likely genotypes of the parents?
Ff Ee and ff ee
Ff Ee and Ff Ee
FF EE and ff ee

Do a Punnett square to see what you get.

http://www.google.com/search?client=safari&rls=en&q=punnett+square&ie=UTF-8&oe=UTF-8

What will give you approximately equal amounts of phenotypes with dominant and recessive traits?

female is dominant

To determine the most likely genotypes of the parents, we need to analyze the offspring's eye color and fur color and make inferences based on the patterns observed.

Looking at the table, we see that there are two different eye colors: black and red. There are also two different fur colors: white and black. Let's analyze each trait separately.

Eye Color:
- Black eye color is present in all offspring with a black fur color (24 black and 25 red), so it is likely that the trait for black eyes is dominant.
- Red eye color is present in all offspring with a white fur color (27 red), indicating that red eye color is recessive.

Fur Color:
- White fur color is present in all offspring with red eye color (25 red), suggesting that the trait for white fur is dominant.
- Black fur color is present in all offspring with either black or red eye color (24 black and 25 red), indicating that black fur color can be either dominant or recessive.

Based on the above observations, we can make predictions about the genotypes of the parents.

Eye color:
- Since black eye color is dominant (present in all offspring), at least one of the parents must have a dominant allele for black eyes. Therefore, one of the parents is most likely to be heterozygous for the black eye color (Ff).

Fur color:
- Since white fur color is dominant (present in all offspring with red eye color), at least one of the parents must have a dominant allele for white fur. Therefore, one of the parents is most likely to be heterozygous for the white fur color (Ee).

Considering both traits together, the most likely genotypes of the parents are:
- One parent is likely to be heterozygous for black eye color (Ff) and heterozygous for white fur color (Ee).
- The other parent is likely to be homozygous recessive for both traits, meaning they have two copies of the recessive alleles (ff ee).

Therefore, the most likely genotypes of the parents are Ff Ee and ff ee.