What percentage of offspring would have 3 eyes?

To solve the question, we need to understand the genetic traits involved. In this case, it seems that “E” represents the allele for the three-eyed trait (dominant), while “e” represents the allele for the two-eyed trait (recessive).

Given that “E” is dominant over “e,” we can analyze the potential genotypes of the offspring:

1. If we assume a cross of heterozygous parents (Ee x Ee):

– The possible offspring combinations would be:

– EE (3-eyed): 25%

– Ee (3-eyed): 50%

– ee (2-eyed): 25%

However, if you are given data to consider that the outcome is particularly set to 0:4 (implying no EE or Ee offspring), you might assume conditions that would yield:

– 0% of 3-eyed offspring

– 100% of 2-eyed offspring (if both parents are homozygous recessive, ee x ee).

### Answers:

– What percentage of offspring would have 3 eyes? 0%

– What percentage of offspring would have 2 eyes? 100%

– The ratio for offspring with three eyes is 0:4.

– The ratio for offspring with two eyes is 4:0.

– Three eyes is the dominant trait.

– Two eyes is the recessive trait.

### Summary:

– Offspring ratios